75237020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{129719}}^1$

素因数の和:129757

約数の個数: 24

約数和(自身を含む): 163447200

約数和(自身を除く): 88210180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 129719, 259438, 518876, 648595, 1297190, 2594380, 3761851, 7523702, 15047404, 18809255, 37618510, 75237020]

約数ペア:

[(1, 75237020), (2, 37618510), (4, 18809255), (5, 15047404), (10, 7523702), (20, 3761851), (29, 2594380), (58, 1297190), (116, 648595), (145, 518876), (290, 259438), (580, 129719)]