143221740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2137}}^1$

素因数の和:3266

約数の個数: 48

約数和(自身を含む): 401567712

約数和(自身を除く): 258345972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1117, 2137, 2234, 3351, 4274, 4468, 5585, 6411, 6702, 8548, 10685, 11170, 12822, 13404, 16755, 21370, 22340, 25644, 32055, 33510, 42740, 64110, 67020, 128220, 2387029, 4774058, 7161087, 9548116, 11935145, 14322174, 23870290, 28644348, 35805435, 47740580, 71610870, 143221740]

約数ペア:

[(1, 143221740), (2, 71610870), (3, 47740580), (4, 35805435), (5, 28644348), (6, 23870290), (10, 14322174), (12, 11935145), (15, 9548116), (20, 7161087), (30, 4774058), (60, 2387029), (1117, 128220), (2137, 67020), (2234, 64110), (3351, 42740), (4274, 33510), (4468, 32055), (5585, 25644), (6411, 22340), (6702, 21370), (8548, 16755), (10685, 13404), (11170, 12822)]