101395480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149111}}^1$

素因数の和:149139

約数の個数: 32

約数和(自身を含む): 241561440

約数和(自身を除く): 140165960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 149111, 298222, 596444, 745555, 1192888, 1491110, 2534887, 2982220, 5069774, 5964440, 10139548, 12674435, 20279096, 25348870, 50697740, 101395480]

約数ペア:

[(1, 101395480), (2, 50697740), (4, 25348870), (5, 20279096), (8, 12674435), (10, 10139548), (17, 5964440), (20, 5069774), (34, 2982220), (40, 2534887), (68, 1491110), (85, 1192888), (136, 745555), (170, 596444), (340, 298222), (680, 149111)]