70033150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 142990848

約数和(自身を除く): 72957698

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 223, 275, 446, 550, 571, 1115, 1142, 2230, 2453, 2855, 4906, 5575, 5710, 6281, 11150, 12265, 12562, 14275, 24530, 28550, 31405, 61325, 62810, 122650, 127333, 157025, 254666, 314050, 636665, 1273330, 1400663, 2801326, 3183325, 6366650, 7003315, 14006630, 35016575, 70033150]

約数ペア:

[(1, 70033150), (2, 35016575), (5, 14006630), (10, 7003315), (11, 6366650), (22, 3183325), (25, 2801326), (50, 1400663), (55, 1273330), (110, 636665), (223, 314050), (275, 254666), (446, 157025), (550, 127333), (571, 122650), (1115, 62810), (1142, 61325), (2230, 31405), (2453, 28550), (2855, 24530), (4906, 14275), (5575, 12562), (5710, 12265), (6281, 11150)]