52800500

素因数分解:

$2^2\times 5^3\times {\mathrm{105601}}^1$

素因数の和:105620

約数の個数: 24

約数和(自身を含む): 115317384

約数和(自身を除く): 62516884

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 105601, 211202, 422404, 528005, 1056010, 2112020, 2640025, 5280050, 10560100, 13200125, 26400250, 52800500]

約数ペア:

[(1, 52800500), (2, 26400250), (4, 13200125), (5, 10560100), (10, 5280050), (20, 2640025), (25, 2112020), (50, 1056010), (100, 528005), (125, 422404), (250, 211202), (500, 105601)]