10166660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 24675840

約数和(自身を除く): 14509180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 719, 1010, 1414, 1438, 2020, 2828, 2876, 3535, 3595, 5033, 7070, 7190, 10066, 14140, 14380, 20132, 25165, 50330, 72619, 100660, 145238, 290476, 363095, 508333, 726190, 1016666, 1452380, 2033332, 2541665, 5083330, 10166660]

約数ペア:

[(1, 10166660), (2, 5083330), (4, 2541665), (5, 2033332), (7, 1452380), (10, 1016666), (14, 726190), (20, 508333), (28, 363095), (35, 290476), (70, 145238), (101, 100660), (140, 72619), (202, 50330), (404, 25165), (505, 20132), (707, 14380), (719, 14140), (1010, 10066), (1414, 7190), (1438, 7070), (2020, 5033), (2828, 3595), (2876, 3535)]