78662430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11351}}^1$

素因数の和:11382

約数の個数: 96

約数和(自身を含む): 255011328

約数和(自身を除く): 176348898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 11351, 22702, 34053, 56755, 68106, 79457, 102159, 113510, 124861, 158914, 170265, 204318, 238371, 249722, 340530, 374583, 397285, 476742, 510795, 624305, 715113, 749166, 794570, 874027, 1021590, 1123749, 1191855, 1248610, 1430226, 1748054, 1872915, 2247498, 2383710, 2622081, 3575565, 3745830, 4370135, 5244162, 5618745, 7151130, 7866243, 8740270, 11237490, 13110405, 15732486, 26220810, 39331215, 78662430]

約数ペア:

[(1, 78662430), (2, 39331215), (3, 26220810), (5, 15732486), (6, 13110405), (7, 11237490), (9, 8740270), (10, 7866243), (11, 7151130), (14, 5618745), (15, 5244162), (18, 4370135), (21, 3745830), (22, 3575565), (30, 2622081), (33, 2383710), (35, 2247498), (42, 1872915), (45, 1748054), (55, 1430226), (63, 1248610), (66, 1191855), (70, 1123749), (77, 1021590), (90, 874027), (99, 794570), (105, 749166), (110, 715113), (126, 624305), (154, 510795), (165, 476742), (198, 397285), (210, 374583), (231, 340530), (315, 249722), (330, 238371), (385, 204318), (462, 170265), (495, 158914), (630, 124861), (693, 113510), (770, 102159), (990, 79457), (1155, 68106), (1386, 56755), (2310, 34053), (3465, 22702), (6930, 11351)]