105321740

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{10069}}^1$

素因数の和:10601

約数の個数: 24

約数和(自身を含む): 221620560

約数和(自身を除く): 116298820

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10069, 10460, 20138, 40276, 50345, 100690, 201380, 5266087, 10532174, 21064348, 26330435, 52660870, 105321740]

約数ペア:

[(1, 105321740), (2, 52660870), (4, 26330435), (5, 21064348), (10, 10532174), (20, 5266087), (523, 201380), (1046, 100690), (2092, 50345), (2615, 40276), (5230, 20138), (10069, 10460)]