64554233050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1307}}^1\times {\mathrm{13913}}^1$

素因数の和:15303

約数の個数: 48

約数和(自身を含む): 121863932352

約数和(自身を除く): 57309699302

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1307, 1775, 2614, 3550, 6535, 13070, 13913, 27826, 32675, 65350, 69565, 92797, 139130, 185594, 347825, 463985, 695650, 927970, 987823, 1975646, 2319925, 4639850, 4939115, 9878230, 18184291, 24695575, 36368582, 49391150, 90921455, 181842910, 454607275, 909214550, 1291084661, 2582169322, 6455423305, 12910846610, 32277116525, 64554233050]

約数ペア:

[(1, 64554233050), (2, 32277116525), (5, 12910846610), (10, 6455423305), (25, 2582169322), (50, 1291084661), (71, 909214550), (142, 454607275), (355, 181842910), (710, 90921455), (1307, 49391150), (1775, 36368582), (2614, 24695575), (3550, 18184291), (6535, 9878230), (13070, 4939115), (13913, 4639850), (27826, 2319925), (32675, 1975646), (65350, 987823), (69565, 927970), (92797, 695650), (139130, 463985), (185594, 347825)]