13828600

素因数分解:

$2^3\times 5^2\times {\mathrm{69143}}^1$

素因数の和:69159

約数の個数: 24

約数和(自身を含む): 32151960

約数和(自身を除く): 18323360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 69143, 138286, 276572, 345715, 553144, 691430, 1382860, 1728575, 2765720, 3457150, 6914300, 13828600]

約数ペア:

[(1, 13828600), (2, 6914300), (4, 3457150), (5, 2765720), (8, 1728575), (10, 1382860), (20, 691430), (25, 553144), (40, 345715), (50, 276572), (100, 138286), (200, 69143)]