118400620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 166097300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 41, 52, 58, 65, 82, 116, 130, 145, 164, 205, 260, 290, 377, 383, 410, 533, 580, 754, 766, 820, 1066, 1189, 1508, 1532, 1885, 1915, 2132, 2378, 2665, 3770, 3830, 4756, 4979, 5330, 5945, 7540, 7660, 9958, 10660, 11107, 11890, 15457, 15703, 19916, 22214, 23780, 24895, 30914, 31406, 44428, 49790, 55535, 61828, 62812, 77285, 78515, 99580, 111070, 144391, 154570, 157030, 204139, 222140, 288782, 309140, 314060, 408278, 455387, 577564, 721955, 816556, 910774, 1020695, 1443910, 1821548, 2041390, 2276935, 2887820, 4082780, 4553870, 5920031, 9107740, 11840062, 23680124, 29600155, 59200310, 118400620]

約数ペア:

[(1, 118400620), (2, 59200310), (4, 29600155), (5, 23680124), (10, 11840062), (13, 9107740), (20, 5920031), (26, 4553870), (29, 4082780), (41, 2887820), (52, 2276935), (58, 2041390), (65, 1821548), (82, 1443910), (116, 1020695), (130, 910774), (145, 816556), (164, 721955), (205, 577564), (260, 455387), (290, 408278), (377, 314060), (383, 309140), (410, 288782), (533, 222140), (580, 204139), (754, 157030), (766, 154570), (820, 144391), (1066, 111070), (1189, 99580), (1508, 78515), (1532, 77285), (1885, 62812), (1915, 61828), (2132, 55535), (2378, 49790), (2665, 44428), (3770, 31406), (3830, 30914), (4756, 24895), (4979, 23780), (5330, 22214), (5945, 19916), (7540, 15703), (7660, 15457), (9958, 11890), (10660, 11107)]