12250600

素因数分解:

$2^3\times 5^2\times {\mathrm{61253}}^1$

素因数の和:61269

約数の個数: 24

約数和(自身を含む): 28483110

約数和(自身を除く): 16232510

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 61253, 122506, 245012, 306265, 490024, 612530, 1225060, 1531325, 2450120, 3062650, 6125300, 12250600]

約数ペア:

[(1, 12250600), (2, 6125300), (4, 3062650), (5, 2450120), (8, 1531325), (10, 1225060), (20, 612530), (25, 490024), (40, 306265), (50, 245012), (100, 122506), (200, 61253)]