75312420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43283}}^1$

素因数の和:43324

約数の個数: 48

約数和(自身を含む): 218151360

約数和(自身を除く): 142838940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 43283, 86566, 129849, 173132, 216415, 259698, 432830, 519396, 649245, 865660, 1255207, 1298490, 2510414, 2596980, 3765621, 5020828, 6276035, 7531242, 12552070, 15062484, 18828105, 25104140, 37656210, 75312420]

約数ペア:

[(1, 75312420), (2, 37656210), (3, 25104140), (4, 18828105), (5, 15062484), (6, 12552070), (10, 7531242), (12, 6276035), (15, 5020828), (20, 3765621), (29, 2596980), (30, 2510414), (58, 1298490), (60, 1255207), (87, 865660), (116, 649245), (145, 519396), (174, 432830), (290, 259698), (348, 216415), (435, 173132), (580, 129849), (870, 86566), (1740, 43283)]