129883350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{865889}}^1$

素因数の和:865904

約数の個数: 24

約数和(自身を含む): 322111080

約数和(自身を除く): 192227730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 865889, 1731778, 2597667, 4329445, 5195334, 8658890, 12988335, 21647225, 25976670, 43294450, 64941675, 129883350]

約数ペア:

[(1, 129883350), (2, 64941675), (3, 43294450), (5, 25976670), (6, 21647225), (10, 12988335), (15, 8658890), (25, 5195334), (30, 4329445), (50, 2597667), (75, 1731778), (150, 865889)]