30144200

素因数分解:

$2^3\times 5^2\times {\mathrm{150721}}^1$

素因数の和:150737

約数の個数: 24

約数和(自身を含む): 70085730

約数和(自身を除く): 39941530

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 150721, 301442, 602884, 753605, 1205768, 1507210, 3014420, 3768025, 6028840, 7536050, 15072100, 30144200]

約数ペア:

[(1, 30144200), (2, 15072100), (4, 7536050), (5, 6028840), (8, 3768025), (10, 3014420), (20, 1507210), (25, 1205768), (40, 753605), (50, 602884), (100, 301442), (200, 150721)]