100805050

素因数分解:

$2^1\times 5^2\times {\mathrm{2016101}}^1$

素因数の和:2016113

約数の個数: 12

約数和(自身を含む): 187497486

約数和(自身を除く): 86692436

約数列:

[1, 2, 5, 10, 25, 50, 2016101, 4032202, 10080505, 20161010, 50402525, 100805050]

約数ペア:

[(1, 100805050), (2, 50402525), (5, 20161010), (10, 10080505), (25, 4032202), (50, 2016101)]