5063600

素因数分解:

$2^4\times 5^2\times {\mathrm{12659}}^1$

素因数の和:12677

約数の個数: 30

約数和(自身を含む): 12166260

約数和(自身を除く): 7102660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 12659, 25318, 50636, 63295, 101272, 126590, 202544, 253180, 316475, 506360, 632950, 1012720, 1265900, 2531800, 5063600]

約数ペア:

[(1, 5063600), (2, 2531800), (4, 1265900), (5, 1012720), (8, 632950), (10, 506360), (16, 316475), (20, 253180), (25, 202544), (40, 126590), (50, 101272), (80, 63295), (100, 50636), (200, 25318), (400, 12659)]