75906460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{542189}}^1$

素因数の和:542205

約数の個数: 24

約数和(自身を含む): 182175840

約数和(自身を除く): 106269380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 542189, 1084378, 2168756, 2710945, 3795323, 5421890, 7590646, 10843780, 15181292, 18976615, 37953230, 75906460]

約数ペア:

[(1, 75906460), (2, 37953230), (4, 18976615), (5, 15181292), (7, 10843780), (10, 7590646), (14, 5421890), (20, 3795323), (28, 2710945), (35, 2168756), (70, 1084378), (140, 542189)]