151786860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23209}}^1$

素因数の和:23330

約数の個数: 48

約数和(自身を含む): 428920800

約数和(自身を除く): 277133940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 23209, 46418, 69627, 92836, 116045, 139254, 232090, 278508, 348135, 464180, 696270, 1392540, 2529781, 5059562, 7589343, 10119124, 12648905, 15178686, 25297810, 30357372, 37946715, 50595620, 75893430, 151786860]

約数ペア:

[(1, 151786860), (2, 75893430), (3, 50595620), (4, 37946715), (5, 30357372), (6, 25297810), (10, 15178686), (12, 12648905), (15, 10119124), (20, 7589343), (30, 5059562), (60, 2529781), (109, 1392540), (218, 696270), (327, 464180), (436, 348135), (545, 278508), (654, 232090), (1090, 139254), (1308, 116045), (1635, 92836), (2180, 69627), (3270, 46418), (6540, 23209)]