28305340100

素因数分解:

$2^2\times 5^2\times {\mathrm{283053401}}^1$

素因数の和:283053415

約数の個数: 18

約数和(自身を含む): 61422588234

約数和(自身を除く): 33117248134

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283053401, 566106802, 1132213604, 1415267005, 2830534010, 5661068020, 7076335025, 14152670050, 28305340100]

約数ペア:

[(1, 28305340100), (2, 14152670050), (4, 7076335025), (5, 5661068020), (10, 2830534010), (20, 1415267005), (25, 1132213604), (50, 566106802), (100, 283053401)]