156954003580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{60149}}^1$

素因数の和:60607

約数の個数: 96

約数和(自身を含む): 372881880000

約数和(自身を除く): 215927876420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 409, 580, 638, 818, 1276, 1595, 1636, 2045, 3190, 4090, 4499, 6380, 8180, 8998, 11861, 17996, 22495, 23722, 44990, 47444, 59305, 60149, 89980, 118610, 120298, 130471, 237220, 240596, 260942, 300745, 521884, 601490, 652355, 661639, 1202980, 1304710, 1323278, 1744321, 2609420, 2646556, 3308195, 3488642, 6616390, 6977284, 8721605, 13232780, 17443210, 19187531, 24600941, 34886420, 38375062, 49201882, 76750124, 95937655, 98403764, 123004705, 191875310, 246009410, 270610351, 383750620, 492018820, 541220702, 713427289, 1082441404, 1353051755, 1426854578, 2706103510, 2853709156, 3567136445, 5412207020, 7134272890, 7847700179, 14268545780, 15695400358, 31390800716, 39238500895, 78477001790, 156954003580]

約数ペア:

[(1, 156954003580), (2, 78477001790), (4, 39238500895), (5, 31390800716), (10, 15695400358), (11, 14268545780), (20, 7847700179), (22, 7134272890), (29, 5412207020), (44, 3567136445), (55, 2853709156), (58, 2706103510), (110, 1426854578), (116, 1353051755), (145, 1082441404), (220, 713427289), (290, 541220702), (319, 492018820), (409, 383750620), (580, 270610351), (638, 246009410), (818, 191875310), (1276, 123004705), (1595, 98403764), (1636, 95937655), (2045, 76750124), (3190, 49201882), (4090, 38375062), (4499, 34886420), (6380, 24600941), (8180, 19187531), (8998, 17443210), (11861, 13232780), (17996, 8721605), (22495, 6977284), (23722, 6616390), (44990, 3488642), (47444, 3308195), (59305, 2646556), (60149, 2609420), (89980, 1744321), (118610, 1323278), (120298, 1304710), (130471, 1202980), (237220, 661639), (240596, 652355), (260942, 601490), (300745, 521884)]