100007140

素因数分解:

$2^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{5171}}^1$

素因数の和:6147

約数の個数: 24

約数和(自身を含む): 210272832

約数和(自身を除く): 110265692

約数列:

[1, 2, 4, 5, 10, 20, 967, 1934, 3868, 4835, 5171, 9670, 10342, 19340, 20684, 25855, 51710, 103420, 5000357, 10000714, 20001428, 25001785, 50003570, 100007140]

約数ペア:

[(1, 100007140), (2, 50003570), (4, 25001785), (5, 20001428), (10, 10000714), (20, 5000357), (967, 103420), (1934, 51710), (3868, 25855), (4835, 20684), (5171, 19340), (9670, 10342)]