10540100

素因数分解:

$2^2\times 5^2\times {\mathrm{105401}}^1$

素因数の和:105415

約数の個数: 18

約数和(自身を含む): 22872234

約数和(自身を除く): 12332134

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 105401, 210802, 421604, 527005, 1054010, 2108020, 2635025, 5270050, 10540100]

約数ペア:

[(1, 10540100), (2, 5270050), (4, 2635025), (5, 2108020), (10, 1054010), (20, 527005), (25, 421604), (50, 210802), (100, 105401)]