75910660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{542219}}^1$

素因数の和:542235

約数の個数: 24

約数和(自身を含む): 182185920

約数和(自身を除く): 106275260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 542219, 1084438, 2168876, 2711095, 3795533, 5422190, 7591066, 10844380, 15182132, 18977665, 37955330, 75910660]

約数ペア:

[(1, 75910660), (2, 37955330), (4, 18977665), (5, 15182132), (7, 10844380), (10, 7591066), (14, 5422190), (20, 3795533), (28, 2711095), (35, 2168876), (70, 1084438), (140, 542219)]