12235700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:3992

約数の個数: 36

約数和(自身を含む): 27414912

約数和(自身を除く): 15179212

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 3947, 7894, 15788, 19735, 39470, 78940, 98675, 122357, 197350, 244714, 394700, 489428, 611785, 1223570, 2447140, 3058925, 6117850, 12235700]

約数ペア:

[(1, 12235700), (2, 6117850), (4, 3058925), (5, 2447140), (10, 1223570), (20, 611785), (25, 489428), (31, 394700), (50, 244714), (62, 197350), (100, 122357), (124, 98675), (155, 78940), (310, 39470), (620, 19735), (775, 15788), (1550, 7894), (3100, 3947)]