素因子分解表(801 - 900)
n | 素因子分解式 | 因子個數, d(n) | 因子總和, s(n) | 歐拉函數, j(n) | 不同素因子總和 | |
801 | 32 * 89 | 6 | 1170 | 528 | 92 | 95 |
802 | 2 * 401 | 4 | 1206 | 400 | 403 | |
803 | 11 * 73 | 4 | 888 | 720 | 84 | |
804 | 22 * 3 * 67 | 12 | 1904 | 264 | 72 | 74 |
805 | 5 * 7 * 23 | 8 | 1152 | 528 | 35 | |
806 | 2 * 13 * 31 | 8 | 1344 | 360 | 46 | |
807 | 3 * 269 | 4 | 1080 | 536 | 272 | |
808 | 23 * 101 | 8 | 1530 | 400 | 103 | 107 |
809 | 809 | 2 | 810 | 808 | 809 | |
810 | 2 * 34 * 5 | 20 | 2178 | 216 | 10 | 19 |
811 | 811 | 2 | 812 | 810 | 811 | |
812 | 22 * 7 * 29 | 12 | 1680 | 336 | 38 | 40 |
813 | 3 * 271 | 4 | 1088 | 540 | 274 | |
814 | 2 * 11 * 37 | 8 | 1368 | 360 | 50 | |
815 | 5 * 163 | 4 | 984 | 648 | 168 | |
816 | 24 * 3 * 17 | 20 | 2232 | 256 | 22 | 28 |
817 | 19 * 43 | 4 | 880 | 756 | 62 | |
818 | 2 * 409 | 4 | 1230 | 408 | 411 | |
819 | 32 * 7 * 13 | 12 | 1456 | 432 | 23 | 26 |
820 | 22 * 5 * 41 | 12 | 1764 | 320 | 48 | 50 |
821 | 821 | 2 | 822 | 820 | 821 | |
822 | 2 * 3 * 137 | 8 | 1656 | 272 | 142 | |
823 | 823 | 2 | 824 | 822 | 823 | |
824 | 23 * 103 | 8 | 1560 | 408 | 105 | 109 |
825 | 3 * 52 * 11 | 12 | 1488 | 400 | 19 | |
826 | 2 * 7 * 59 | 8 | 1440 | 348 | 68 | |
827 | 827 | 2 | 828 | 826 | 827 | |
828 | 22 * 32 * 23 | 18 | 2184 | 264 | 28 | 33 |
829 | 829 | 2 | 830 | 828 | 829 | |
830 | 2 * 5 * 83 | 8 | 1512 | 328 | 90 | |
831 | 3 * 277 | 4 | 1112 | 552 | 280 | |
832 | 26 * 13 | 14 | 1778 | 384 | 15 | 25 |
833 | 72 * 17 | 6 | 1026 | 672 | 24 | |
834 | 2 * 3 * 139 | 8 | 1680 | 276 | 144 | |
835 | 5 * 167 | 4 | 1008 | 664 | 172 | |
836 | 22 * 11 * 19 | 12 | 1680 | 360 | 32 | 34 |
837 | 33 * 31 | 8 | 1280 | 540 | 34 | |
838 | 2 * 419 | 4 | 1260 | 418 | 421 | |
839 | 839 | 2 | 840 | 838 | 839 | |
840 | 23 * 3 * 5 * 7 | 32 | 2880 | 192 | 17 | 21 |
841 | 292 | 3 | 871 | 812 | 29 | 58 |
842 | 2 * 421 | 4 | 1266 | 420 | 423 | |
843 | 3 * 281 | 4 | 1128 | 560 | 284 | |
844 | 22 * 211 | 6 | 1484 | 420 | 213 | 215 |
845 | 5 * 132 | 6 | 1098 | 624 | 18 | 31 |
846 | 2 * 32 * 47 | 12 | 1872 | 276 | 52 | 55 |
847 | 7 * 112 | 6 | 1064 | 660 | 18 | 29 |
848 | 24 * 53 | 10 | 1674 | 416 | 55 | 61 |
849 | 3 * 283 | 4 | 1136 | 564 | 286 | |
850 | 2 * 52 * 17 | 12 | 1674 | 320 | 24 | 29 |
851 | 23 * 37 | 4 | 912 | 792 | 60 | |
852 | 22 * 3 * 71 | 12 | 2016 | 280 | 76 | 78 |
853 | 853 | 2 | 854 | 852 | 853 | |
854 | 2 * 7 * 61 | 8 | 1488 | 360 | 70 | |
855 | 32 * 5 * 19 | 12 | 1560 | 432 | 27 | 30 |
856 | 23 * 107 | 8 | 1620 | 424 | 109 | 113 |
857 | 857 | 2 | 858 | 856 | 857 | |
858 | 2 * 3 * 11 * 13 | 16 | 2016 | 240 | 29 | |
859 | 859 | 2 | 860 | 858 | 859 | |
860 | 22 * 5 * 43 | 12 | 1848 | 336 | 50 | 52 |
861 | 3 * 7 * 41 | 8 | 1344 | 480 | 51 | |
862 | 2 * 431 | 4 | 1296 | 430 | 433 | |
863 | 863 | 2 | 864 | 862 | 863 | |
864 | 25 * 33 | 24 | 2520 | 288 | 5 | 19 |
865 | 5 * 173 | 4 | 1044 | 688 | 178 | |
866 | 4 * 233 | 4 | 1170 | 928 | 237 | |
867 | 3 * 172 | 6 | 1228 | 544 | 20 | 37 |
868 | 22 * 7 * 31 | 12 | 1792 | 360 | 40 | 42 |
869 | 11 * 79 | 4 | 960 | 780 | 90 | |
870 | 2 * 3 * 5 * 29 | 16 | 2160 | 224 | 39 | |
871 | 13 * 67 | 4 | 952 | 792 | 80 | |
872 | 23 * 109 | 8 | 1650 | 432 | 111 | 115 |
873 | 32 * 97 | 6 | 1274 | 576 | 100 | 103 |
874 | 2 * 19 * 23 | 8 | 1440 | 396 | 44 | |
875 | 53 * 7 | 8 | 1248 | 600 | 12 | 22 |
876 | 22 * 3 * 73 | 12 | 2072 | 288 | 78 | 80 |
877 | 877 | 2 | 878 | 876 | 877 | |
878 | 2 * 439 | 4 | 1320 | 438 | 441 | |
879 | 3 * 293 | 4 | 1176 | 584 | 296 | |
880 | 24 * 5 * 11 | 20 | 2232 | 320 | 18 | 24 |
881 | 881 | 2 | 882 | 880 | 881 | |
882 | 2 * 32 * 72 | 18 | 2223 | 252 | 12 | 22 |
883 | 883 | 2 | 884 | 882 | 883 | |
884 | 22 * 13 * 17 | 12 | 1764 | 384 | 32 | 34 |
885 | 3 * 5 * 59 | 8 | 1440 | 464 | 67 | |
886 | 2 * 443 | 4 | 1332 | 442 | 445 | |
887 | 887 | 2 | 888 | 886 | 887 | |
888 | 23 * 3 * 37 | 16 | 2280 | 576 | 42 | 46 |
889 | 7 * 127 | 4 | 1024 | 756 | 134 | |
890 | 2 * 5 * 89 | 8 | 1620 | 352 | 96 | |
891 | 34 * 11 | 10 | 1344 | 540 | 14 | 23 |
892 | 22 * 223 | 6 | 1568 | 444 | 225 | 227 |
893 | 19 * 47 | 4 | 960 | 828 | 66 | |
894 | 2 * 3 * 149 | 6 | 1800 | 296 | 154 | |
895 | 5 * 179 | 4 | 1080 | 712 | 184 | |
896 | 27 * 7 | 16 | 2040 | 384 | 9 | 21 |
897 | 3 * 13 * 23 | 8 | 1344 | 528 | 39 | |
898 | 2 * 449 | 4 | 1350 | 448 | 451 | |
899 | 29 * 31 | 4 | 960 | 840 | 60 | |
900 | 22 * 32 * 52 | 27 | 2821 | 240 | 10 | 20 |