14738800

素因数分解:

$2^4\times 5^2\times {\mathrm{36847}}^1$

素因数の和:36865

約数の個数: 30

約数和(自身を含む): 35410928

約数和(自身を除く): 20672128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 36847, 73694, 147388, 184235, 294776, 368470, 589552, 736940, 921175, 1473880, 1842350, 2947760, 3684700, 7369400, 14738800]

約数ペア:

[(1, 14738800), (2, 7369400), (4, 3684700), (5, 2947760), (8, 1842350), (10, 1473880), (16, 921175), (20, 736940), (25, 589552), (40, 368470), (50, 294776), (80, 184235), (100, 147388), (200, 73694), (400, 36847)]