86095400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{7057}}^1$

素因数の和:7134

約数の個数: 48

約数和(自身を含む): 203482140

約数和(自身を除く): 117386740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 7057, 12200, 14114, 28228, 35285, 56456, 70570, 141140, 176425, 282280, 352850, 430477, 705700, 860954, 1411400, 1721908, 2152385, 3443816, 4304770, 8609540, 10761925, 17219080, 21523850, 43047700, 86095400]

約数ペア:

[(1, 86095400), (2, 43047700), (4, 21523850), (5, 17219080), (8, 10761925), (10, 8609540), (20, 4304770), (25, 3443816), (40, 2152385), (50, 1721908), (61, 1411400), (100, 860954), (122, 705700), (200, 430477), (244, 352850), (305, 282280), (488, 176425), (610, 141140), (1220, 70570), (1525, 56456), (2440, 35285), (3050, 28228), (6100, 14114), (7057, 12200)]