6198100

素因数分解:

$2^2\times 5^2\times {\mathrm{61981}}^1$

素因数の和:61995

約数の個数: 18

約数和(自身を含む): 13450094

約数和(自身を除く): 7251994

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 61981, 123962, 247924, 309905, 619810, 1239620, 1549525, 3099050, 6198100]

約数ペア:

[(1, 6198100), (2, 3099050), (4, 1549525), (5, 1239620), (10, 619810), (20, 309905), (25, 247924), (50, 123962), (100, 61981)]