112285400

素因数分解:

$2^3\times 5^2\times {\mathrm{509}}^1\times {\mathrm{1103}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 261813600

約数和(自身を除く): 149528200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 509, 1018, 1103, 2036, 2206, 2545, 4072, 4412, 5090, 5515, 8824, 10180, 11030, 12725, 20360, 22060, 25450, 27575, 44120, 50900, 55150, 101800, 110300, 220600, 561427, 1122854, 2245708, 2807135, 4491416, 5614270, 11228540, 14035675, 22457080, 28071350, 56142700, 112285400]

約数ペア:

[(1, 112285400), (2, 56142700), (4, 28071350), (5, 22457080), (8, 14035675), (10, 11228540), (20, 5614270), (25, 4491416), (40, 2807135), (50, 2245708), (100, 1122854), (200, 561427), (509, 220600), (1018, 110300), (1103, 101800), (2036, 55150), (2206, 50900), (2545, 44120), (4072, 27575), (4412, 25450), (5090, 22060), (5515, 20360), (8824, 12725), (10180, 11030)]