149768340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2496139}}^1$

素因数の和:2496151

約数の個数: 24

約数和(自身を含む): 419351520

約数和(自身を除く): 269583180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2496139, 4992278, 7488417, 9984556, 12480695, 14976834, 24961390, 29953668, 37442085, 49922780, 74884170, 149768340]

約数ペア:

[(1, 149768340), (2, 74884170), (3, 49922780), (4, 37442085), (5, 29953668), (6, 24961390), (10, 14976834), (12, 12480695), (15, 9984556), (20, 7488417), (30, 4992278), (60, 2496139)]