100602100

素因数分解:

$2^2\times 5^2\times {\mathrm{1006021}}^1$

素因数の和:1006035

約数の個数: 18

約数和(自身を含む): 218306774

約数和(自身を除く): 117704674

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1006021, 2012042, 4024084, 5030105, 10060210, 20120420, 25150525, 50301050, 100602100]

約数ペア:

[(1, 100602100), (2, 50301050), (4, 25150525), (5, 20120420), (10, 10060210), (20, 5030105), (25, 4024084), (50, 2012042), (100, 1006021)]