1373200

素因数分解:

$2^4\times 5^2\times {\mathrm{3433}}^1$

素因数の和:3451

約数の個数: 30

約数和(自身を含む): 3300074

約数和(自身を除く): 1926874

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 3433, 6866, 13732, 17165, 27464, 34330, 54928, 68660, 85825, 137320, 171650, 274640, 343300, 686600, 1373200]

約数ペア:

[(1, 1373200), (2, 686600), (4, 343300), (5, 274640), (8, 171650), (10, 137320), (16, 85825), (20, 68660), (25, 54928), (40, 34330), (50, 27464), (80, 17165), (100, 13732), (200, 6866), (400, 3433)]