105011620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{750083}}^1$

素因数の和:750099

約数の個数: 24

約数和(自身を含む): 252028224

約数和(自身を除く): 147016604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 750083, 1500166, 3000332, 3750415, 5250581, 7500830, 10501162, 15001660, 21002324, 26252905, 52505810, 105011620]

約数ペア:

[(1, 105011620), (2, 52505810), (4, 26252905), (5, 21002324), (7, 15001660), (10, 10501162), (14, 7500830), (20, 5250581), (28, 3750415), (35, 3000332), (70, 1500166), (140, 750083)]