23940200

素因数分解:

$2^3\times 5^2\times {\mathrm{119701}}^1$

素因数の和:119717

約数の個数: 24

約数和(自身を含む): 55661430

約数和(自身を除く): 31721230

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 119701, 239402, 478804, 598505, 957608, 1197010, 2394020, 2992525, 4788040, 5985050, 11970100, 23940200]

約数ペア:

[(1, 23940200), (2, 11970100), (4, 5985050), (5, 4788040), (8, 2992525), (10, 2394020), (20, 1197010), (25, 957608), (40, 598505), (50, 478804), (100, 239402), (200, 119701)]