3234200

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 7640880

約数和(自身を除く): 4406680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 157, 200, 206, 314, 412, 515, 628, 785, 824, 1030, 1256, 1570, 2060, 2575, 3140, 3925, 4120, 5150, 6280, 7850, 10300, 15700, 16171, 20600, 31400, 32342, 64684, 80855, 129368, 161710, 323420, 404275, 646840, 808550, 1617100, 3234200]

約数ペア:

[(1, 3234200), (2, 1617100), (4, 808550), (5, 646840), (8, 404275), (10, 323420), (20, 161710), (25, 129368), (40, 80855), (50, 64684), (100, 32342), (103, 31400), (157, 20600), (200, 16171), (206, 15700), (314, 10300), (412, 7850), (515, 6280), (628, 5150), (785, 4120), (824, 3925), (1030, 3140), (1256, 2575), (1570, 2060)]