156900188220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615003137}}^1$

素因数の和:2615003149

約数の個数: 24

約数和(自身を含む): 439320527184

約数和(自身を除く): 282420338964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615003137, 5230006274, 7845009411, 10460012548, 13075015685, 15690018822, 26150031370, 31380037644, 39225047055, 52300062740, 78450094110, 156900188220]

約数ペア:

[(1, 156900188220), (2, 78450094110), (3, 52300062740), (4, 39225047055), (5, 31380037644), (6, 26150031370), (10, 15690018822), (12, 13075015685), (15, 10460012548), (20, 7845009411), (30, 5230006274), (60, 2615003137)]