129242550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{861617}}^1$

素因数の和:861632

約数の個数: 24

約数和(自身を含む): 320521896

約数和(自身を除く): 191279346

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 861617, 1723234, 2584851, 4308085, 5169702, 8616170, 12924255, 21540425, 25848510, 43080850, 64621275, 129242550]

約数ペア:

[(1, 129242550), (2, 64621275), (3, 43080850), (5, 25848510), (6, 21540425), (10, 12924255), (15, 8616170), (25, 5169702), (30, 4308085), (50, 2584851), (75, 1723234), (150, 861617)]