13830410900

素因数分解:

$2^2\times 5^2\times {\mathrm{5281}}^1\times {\mathrm{26189}}^1$

素因数の和:31484

約数の個数: 36

約数和(自身を含む): 30018820860

約数和(自身を除く): 16188409960

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 5281, 10562, 21124, 26189, 26405, 52378, 52810, 104756, 105620, 130945, 132025, 261890, 264050, 523780, 528100, 654725, 1309450, 2618900, 138304109, 276608218, 553216436, 691520545, 1383041090, 2766082180, 3457602725, 6915205450, 13830410900]

約数ペア:

[(1, 13830410900), (2, 6915205450), (4, 3457602725), (5, 2766082180), (10, 1383041090), (20, 691520545), (25, 553216436), (50, 276608218), (100, 138304109), (5281, 2618900), (10562, 1309450), (21124, 654725), (26189, 528100), (26405, 523780), (52378, 264050), (52810, 261890), (104756, 132025), (105620, 130945)]