101297380

素因数分解:

$2^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{5749}}^1$

素因数の和:6639

約数の個数: 24

約数和(自身を含む): 213003000

約数和(自身を除く): 111705620

約数列:

[1, 2, 4, 5, 10, 20, 881, 1762, 3524, 4405, 5749, 8810, 11498, 17620, 22996, 28745, 57490, 114980, 5064869, 10129738, 20259476, 25324345, 50648690, 101297380]

約数ペア:

[(1, 101297380), (2, 50648690), (4, 25324345), (5, 20259476), (10, 10129738), (20, 5064869), (881, 114980), (1762, 57490), (3524, 28745), (4405, 22996), (5749, 17620), (8810, 11498)]