57922100

素因数分解:

$2^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1489}}^1$

素因数の和:1892

約数の個数: 36

約数和(自身を含む): 126098700

約数和(自身を除く): 68176600

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 389, 778, 1489, 1556, 1945, 2978, 3890, 5956, 7445, 7780, 9725, 14890, 19450, 29780, 37225, 38900, 74450, 148900, 579221, 1158442, 2316884, 2896105, 5792210, 11584420, 14480525, 28961050, 57922100]

約数ペア:

[(1, 57922100), (2, 28961050), (4, 14480525), (5, 11584420), (10, 5792210), (20, 2896105), (25, 2316884), (50, 1158442), (100, 579221), (389, 148900), (778, 74450), (1489, 38900), (1556, 37225), (1945, 29780), (2978, 19450), (3890, 14890), (5956, 9725), (7445, 7780)]