14040100

素因数分解:

$2^2\times 5^2\times {\mathrm{140401}}^1$

素因数の和:140415

約数の個数: 18

約数和(自身を含む): 30467234

約数和(自身を除く): 16427134

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 140401, 280802, 561604, 702005, 1404010, 2808020, 3510025, 7020050, 14040100]

約数ペア:

[(1, 14040100), (2, 7020050), (4, 3510025), (5, 2808020), (10, 1404010), (20, 702005), (25, 561604), (50, 280802), (100, 140401)]