103108040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{368243}}^1$

素因数の和:368261

約数の個数: 32

約数和(自身を含む): 265135680

約数和(自身を除く): 162027640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 368243, 736486, 1472972, 1841215, 2577701, 2945944, 3682430, 5155402, 7364860, 10310804, 12888505, 14729720, 20621608, 25777010, 51554020, 103108040]

約数ペア:

[(1, 103108040), (2, 51554020), (4, 25777010), (5, 20621608), (7, 14729720), (8, 12888505), (10, 10310804), (14, 7364860), (20, 5155402), (28, 3682430), (35, 2945944), (40, 2577701), (56, 1841215), (70, 1472972), (140, 736486), (280, 368243)]