126650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:178

約数の個数: 24

約数和(自身を含む): 251100

約数和(自身を除く): 124450

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 149, 170, 298, 425, 745, 850, 1490, 2533, 3725, 5066, 7450, 12665, 25330, 63325, 126650]

約数ペア:

[(1, 126650), (2, 63325), (5, 25330), (10, 12665), (17, 7450), (25, 5066), (34, 3725), (50, 2533), (85, 1490), (149, 850), (170, 745), (298, 425)]