82382200

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3779}}^1$

素因数の和:3904

約数の個数: 48

約数和(自身を含む): 193347000

約数和(自身を除く): 110964800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 545, 872, 1090, 2180, 2725, 3779, 4360, 5450, 7558, 10900, 15116, 18895, 21800, 30232, 37790, 75580, 94475, 151160, 188950, 377900, 411911, 755800, 823822, 1647644, 2059555, 3295288, 4119110, 8238220, 10297775, 16476440, 20595550, 41191100, 82382200]

約数ペア:

[(1, 82382200), (2, 41191100), (4, 20595550), (5, 16476440), (8, 10297775), (10, 8238220), (20, 4119110), (25, 3295288), (40, 2059555), (50, 1647644), (100, 823822), (109, 755800), (200, 411911), (218, 377900), (436, 188950), (545, 151160), (872, 94475), (1090, 75580), (2180, 37790), (2725, 30232), (3779, 21800), (4360, 18895), (5450, 15116), (7558, 10900)]