200425100

素因数分解:

$2^2\times 5^2\times {\mathrm{2004251}}^1$

素因数の和:2004265

約数の個数: 18

約数和(自身を含む): 434922684

約数和(自身を除く): 234497584

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2004251, 4008502, 8017004, 10021255, 20042510, 40085020, 50106275, 100212550, 200425100]

約数ペア:

[(1, 200425100), (2, 100212550), (4, 50106275), (5, 40085020), (10, 20042510), (20, 10021255), (25, 8017004), (50, 4008502), (100, 2004251)]