9038600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 21523920

約数和(自身を除く): 12485320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1051, 1075, 1720, 2102, 2150, 4204, 4300, 5255, 8408, 8600, 10510, 21020, 26275, 42040, 45193, 52550, 90386, 105100, 180772, 210200, 225965, 361544, 451930, 903860, 1129825, 1807720, 2259650, 4519300, 9038600]

約数ペア:

[(1, 9038600), (2, 4519300), (4, 2259650), (5, 1807720), (8, 1129825), (10, 903860), (20, 451930), (25, 361544), (40, 225965), (43, 210200), (50, 180772), (86, 105100), (100, 90386), (172, 52550), (200, 45193), (215, 42040), (344, 26275), (430, 21020), (860, 10510), (1051, 8600), (1075, 8408), (1720, 5255), (2102, 4300), (2150, 4204)]