61206903550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7541}}^1\times {\mathrm{12487}}^1$

素因数の和:20053

約数の個数: 48

約数和(自身を含む): 122628213792

約数和(自身を除く): 61421310242

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 7541, 12487, 15082, 24974, 37705, 62435, 75410, 98033, 124870, 162331, 188525, 196066, 312175, 324662, 377050, 490165, 624350, 811655, 980330, 1623310, 2450825, 4058275, 4901650, 8116550, 94164467, 188328934, 470822335, 941644670, 1224138071, 2354111675, 2448276142, 4708223350, 6120690355, 12241380710, 30603451775, 61206903550]

約数ペア:

[(1, 61206903550), (2, 30603451775), (5, 12241380710), (10, 6120690355), (13, 4708223350), (25, 2448276142), (26, 2354111675), (50, 1224138071), (65, 941644670), (130, 470822335), (325, 188328934), (650, 94164467), (7541, 8116550), (12487, 4901650), (15082, 4058275), (24974, 2450825), (37705, 1623310), (62435, 980330), (75410, 811655), (98033, 624350), (124870, 490165), (162331, 377050), (188525, 324662), (196066, 312175)]