79099850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 157891680

約数和(自身を除く): 78791830

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 475, 530, 950, 1007, 1325, 1571, 2014, 2650, 3142, 5035, 7855, 10070, 15710, 25175, 29849, 39275, 50350, 59698, 78550, 83263, 149245, 166526, 298490, 416315, 746225, 832630, 1492450, 1581997, 2081575, 3163994, 4163150, 7909985, 15819970, 39549925, 79099850]

約数ペア:

[(1, 79099850), (2, 39549925), (5, 15819970), (10, 7909985), (19, 4163150), (25, 3163994), (38, 2081575), (50, 1581997), (53, 1492450), (95, 832630), (106, 746225), (190, 416315), (265, 298490), (475, 166526), (530, 149245), (950, 83263), (1007, 78550), (1325, 59698), (1571, 50350), (2014, 39275), (2650, 29849), (3142, 25175), (5035, 15710), (7855, 10070)]