410140100

素因数分解:

$2^2\times 5^2\times {\mathrm{4101401}}^1$

素因数の和:4101415

約数の個数: 18

約数和(自身を含む): 890004234

約数和(自身を除く): 479864134

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4101401, 8202802, 16405604, 20507005, 41014010, 82028020, 102535025, 205070050, 410140100]

約数ペア:

[(1, 410140100), (2, 205070050), (4, 102535025), (5, 82028020), (10, 41014010), (20, 20507005), (25, 16405604), (50, 8202802), (100, 4101401)]