104729980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 227104416

約数和(自身を除く): 122374436

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 307, 370, 461, 614, 740, 922, 1228, 1535, 1844, 2305, 3070, 4610, 6140, 9220, 11359, 17057, 22718, 34114, 45436, 56795, 68228, 85285, 113590, 141527, 170570, 227180, 283054, 341140, 566108, 707635, 1415270, 2830540, 5236499, 10472998, 20945996, 26182495, 52364990, 104729980]

約数ペア:

[(1, 104729980), (2, 52364990), (4, 26182495), (5, 20945996), (10, 10472998), (20, 5236499), (37, 2830540), (74, 1415270), (148, 707635), (185, 566108), (307, 341140), (370, 283054), (461, 227180), (614, 170570), (740, 141527), (922, 113590), (1228, 85285), (1535, 68228), (1844, 56795), (2305, 45436), (3070, 34114), (4610, 22718), (6140, 17057), (9220, 11359)]