77270270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5903}}^1$

素因数の和:5945

約数の個数: 64

約数和(自身を含む): 183638016

約数和(自身を除く): 106367746

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 5903, 6545, 11806, 13090, 29515, 41321, 59030, 64933, 82642, 100351, 129866, 200702, 206605, 324665, 413210, 454531, 501755, 649330, 702457, 909062, 1003510, 1103861, 1404914, 2207722, 2272655, 3512285, 4545310, 5519305, 7024570, 7727027, 11038610, 15454054, 38635135, 77270270]

約数ペア:

[(1, 77270270), (2, 38635135), (5, 15454054), (7, 11038610), (10, 7727027), (11, 7024570), (14, 5519305), (17, 4545310), (22, 3512285), (34, 2272655), (35, 2207722), (55, 1404914), (70, 1103861), (77, 1003510), (85, 909062), (110, 702457), (119, 649330), (154, 501755), (170, 454531), (187, 413210), (238, 324665), (374, 206605), (385, 200702), (595, 129866), (770, 100351), (935, 82642), (1190, 64933), (1309, 59030), (1870, 41321), (2618, 29515), (5903, 13090), (6545, 11806)]