97290100

素因数分解:

$2^2\times 5^2\times {\mathrm{972901}}^1$

素因数の和:972915

約数の個数: 18

約数和(自身を含む): 211119734

約数和(自身を除く): 113829634

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 972901, 1945802, 3891604, 4864505, 9729010, 19458020, 24322525, 48645050, 97290100]

約数ペア:

[(1, 97290100), (2, 48645050), (4, 24322525), (5, 19458020), (10, 9729010), (20, 4864505), (25, 3891604), (50, 1945802), (100, 972901)]