53145500

素因数分解:

$2^2\times 5^3\times {\mathrm{106291}}^1$

素因数の和:106310

約数の個数: 24

約数和(自身を含む): 116070864

約数和(自身を除く): 62925364

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 106291, 212582, 425164, 531455, 1062910, 2125820, 2657275, 5314550, 10629100, 13286375, 26572750, 53145500]

約数ペア:

[(1, 53145500), (2, 26572750), (4, 13286375), (5, 10629100), (10, 5314550), (20, 2657275), (25, 2125820), (50, 1062910), (100, 531455), (125, 425164), (250, 212582), (500, 106291)]