15271400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 36744300

約数和(自身を除く): 21472900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2633, 2900, 5266, 5800, 10532, 13165, 21064, 26330, 52660, 65825, 76357, 105320, 131650, 152714, 263300, 305428, 381785, 526600, 610856, 763570, 1527140, 1908925, 3054280, 3817850, 7635700, 15271400]

約数ペア:

[(1, 15271400), (2, 7635700), (4, 3817850), (5, 3054280), (8, 1908925), (10, 1527140), (20, 763570), (25, 610856), (29, 526600), (40, 381785), (50, 305428), (58, 263300), (100, 152714), (116, 131650), (145, 105320), (200, 76357), (232, 65825), (290, 52660), (580, 26330), (725, 21064), (1160, 13165), (1450, 10532), (2633, 5800), (2900, 5266)]