425539140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3613}}^1$

素因数の和:3789

約数の個数: 96

約数和(自身を含む): 1292019456

約数和(自身を除く): 866480316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 755, 780, 906, 1510, 1812, 1963, 2265, 3020, 3613, 3926, 4530, 5889, 7226, 7852, 9060, 9815, 10839, 11778, 14452, 18065, 19630, 21678, 23556, 29445, 36130, 39260, 43356, 46969, 54195, 58890, 72260, 93938, 108390, 117780, 140907, 187876, 216780, 234845, 281814, 469690, 545563, 563628, 704535, 939380, 1091126, 1409070, 1636689, 2182252, 2727815, 2818140, 3273378, 5455630, 6546756, 7092319, 8183445, 10911260, 14184638, 16366890, 21276957, 28369276, 32733780, 35461595, 42553914, 70923190, 85107828, 106384785, 141846380, 212769570, 425539140]

約数ペア:

[(1, 425539140), (2, 212769570), (3, 141846380), (4, 106384785), (5, 85107828), (6, 70923190), (10, 42553914), (12, 35461595), (13, 32733780), (15, 28369276), (20, 21276957), (26, 16366890), (30, 14184638), (39, 10911260), (52, 8183445), (60, 7092319), (65, 6546756), (78, 5455630), (130, 3273378), (151, 2818140), (156, 2727815), (195, 2182252), (260, 1636689), (302, 1409070), (390, 1091126), (453, 939380), (604, 704535), (755, 563628), (780, 545563), (906, 469690), (1510, 281814), (1812, 234845), (1963, 216780), (2265, 187876), (3020, 140907), (3613, 117780), (3926, 108390), (4530, 93938), (5889, 72260), (7226, 58890), (7852, 54195), (9060, 46969), (9815, 43356), (10839, 39260), (11778, 36130), (14452, 29445), (18065, 23556), (19630, 21678)]