126201100

素因数分解:

$2^2\times 5^2\times {\mathrm{1262011}}^1$

素因数の和:1262025

約数の個数: 18

約数和(自身を含む): 273856604

約数和(自身を除く): 147655504

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1262011, 2524022, 5048044, 6310055, 12620110, 25240220, 31550275, 63100550, 126201100]

約数ペア:

[(1, 126201100), (2, 63100550), (4, 31550275), (5, 25240220), (10, 12620110), (20, 6310055), (25, 5048044), (50, 2524022), (100, 1262011)]