100416020

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{6529}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 211180200

約数和(自身を除く): 110764180

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3845, 6529, 7690, 13058, 15380, 26116, 32645, 65290, 130580, 5020801, 10041602, 20083204, 25104005, 50208010, 100416020]

約数ペア:

[(1, 100416020), (2, 50208010), (4, 25104005), (5, 20083204), (10, 10041602), (20, 5020801), (769, 130580), (1538, 65290), (3076, 32645), (3845, 26116), (6529, 15380), (7690, 13058)]