136106800

素因数分解:

$2^4\times 5^2\times {\mathrm{340267}}^1$

素因数の和:340285

約数の個数: 30

約数和(自身を含む): 326997548

約数和(自身を除く): 190890748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 340267, 680534, 1361068, 1701335, 2722136, 3402670, 5444272, 6805340, 8506675, 13610680, 17013350, 27221360, 34026700, 68053400, 136106800]

約数ペア:

[(1, 136106800), (2, 68053400), (4, 34026700), (5, 27221360), (8, 17013350), (10, 13610680), (16, 8506675), (20, 6805340), (25, 5444272), (40, 3402670), (50, 2722136), (80, 1701335), (100, 1361068), (200, 680534), (400, 340267)]