97216100

素因数分解:

$2^2\times 5^2\times {\mathrm{972161}}^1$

素因数の和:972175

約数の個数: 18

約数和(自身を含む): 210959154

約数和(自身を除く): 113743054

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 972161, 1944322, 3888644, 4860805, 9721610, 19443220, 24304025, 48608050, 97216100]

約数ペア:

[(1, 97216100), (2, 48608050), (4, 24304025), (5, 19443220), (10, 9721610), (20, 4860805), (25, 3888644), (50, 1944322), (100, 972161)]