1282102750

素因数分解:

$2^1\times 5^3\times {\mathrm{1871}}^1\times {\mathrm{2741}}^1$

素因数の和:4629

約数の個数: 32

約数和(自身を含む): 2402255232

約数和(自身を除く): 1120152482

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1871, 2741, 3742, 5482, 9355, 13705, 18710, 27410, 46775, 68525, 93550, 137050, 233875, 342625, 467750, 685250, 5128411, 10256822, 25642055, 51284110, 128210275, 256420550, 641051375, 1282102750]

約数ペア:

[(1, 1282102750), (2, 641051375), (5, 256420550), (10, 128210275), (25, 51284110), (50, 25642055), (125, 10256822), (250, 5128411), (1871, 685250), (2741, 467750), (3742, 342625), (5482, 233875), (9355, 137050), (13705, 93550), (18710, 68525), (27410, 46775)]