117200

素因数分解:

$2^4\times 5^2\times {\mathrm{293}}^1$

素因数の和:311

約数の個数: 30

約数和(自身を含む): 282534

約数和(自身を除く): 165334

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 293, 400, 586, 1172, 1465, 2344, 2930, 4688, 5860, 7325, 11720, 14650, 23440, 29300, 58600, 117200]

約数ペア:

[(1, 117200), (2, 58600), (4, 29300), (5, 23440), (8, 14650), (10, 11720), (16, 7325), (20, 5860), (25, 4688), (40, 2930), (50, 2344), (80, 1465), (100, 1172), (200, 586), (293, 400)]