107882180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{770587}}^1$

素因数の和:770603

約数の個数: 24

約数和(自身を含む): 258917568

約数和(自身を除く): 151035388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 770587, 1541174, 3082348, 3852935, 5394109, 7705870, 10788218, 15411740, 21576436, 26970545, 53941090, 107882180]

約数ペア:

[(1, 107882180), (2, 53941090), (4, 26970545), (5, 21576436), (7, 15411740), (10, 10788218), (14, 7705870), (20, 5394109), (28, 3852935), (35, 3082348), (70, 1541174), (140, 770587)]