3870200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 9259080

約数和(自身を除く): 5388880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 523, 740, 925, 1046, 1480, 1850, 2092, 2615, 3700, 4184, 5230, 7400, 10460, 13075, 19351, 20920, 26150, 38702, 52300, 77404, 96755, 104600, 154808, 193510, 387020, 483775, 774040, 967550, 1935100, 3870200]

約数ペア:

[(1, 3870200), (2, 1935100), (4, 967550), (5, 774040), (8, 483775), (10, 387020), (20, 193510), (25, 154808), (37, 104600), (40, 96755), (50, 77404), (74, 52300), (100, 38702), (148, 26150), (185, 20920), (200, 19351), (296, 13075), (370, 10460), (523, 7400), (740, 5230), (925, 4184), (1046, 3700), (1480, 2615), (1850, 2092)]