140143000

素因数分解:

$2^3\times 5^3\times {\mathrm{140143}}^1$

素因数の和:140164

約数の個数: 32

約数和(自身を含む): 327936960

約数和(自身を除く): 187793960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 140143, 280286, 560572, 700715, 1121144, 1401430, 2802860, 3503575, 5605720, 7007150, 14014300, 17517875, 28028600, 35035750, 70071500, 140143000]

約数ペア:

[(1, 140143000), (2, 70071500), (4, 35035750), (5, 28028600), (8, 17517875), (10, 14014300), (20, 7007150), (25, 5605720), (40, 3503575), (50, 2802860), (100, 1401430), (125, 1121144), (200, 700715), (250, 560572), (500, 280286), (1000, 140143)]