24680200

素因数分解:

$2^3\times 5^2\times {\mathrm{123401}}^1$

素因数の和:123417

約数の個数: 24

約数和(自身を含む): 57381930

約数和(自身を除く): 32701730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 123401, 246802, 493604, 617005, 987208, 1234010, 2468020, 3085025, 4936040, 6170050, 12340100, 24680200]

約数ペア:

[(1, 24680200), (2, 12340100), (4, 6170050), (5, 4936040), (8, 3085025), (10, 2468020), (20, 1234010), (25, 987208), (40, 617005), (50, 493604), (100, 246802), (200, 123401)]