104911240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{374683}}^1$

素因数の和:374701

約数の個数: 32

約数和(自身を含む): 269772480

約数和(自身を除く): 164861240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 374683, 749366, 1498732, 1873415, 2622781, 2997464, 3746830, 5245562, 7493660, 10491124, 13113905, 14987320, 20982248, 26227810, 52455620, 104911240]

約数ペア:

[(1, 104911240), (2, 52455620), (4, 26227810), (5, 20982248), (7, 14987320), (8, 13113905), (10, 10491124), (14, 7493660), (20, 5245562), (28, 3746830), (35, 2997464), (40, 2622781), (56, 1873415), (70, 1498732), (140, 749366), (280, 374683)]