2277400

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 5412600

約数和(自身を除く): 3135200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 193, 200, 236, 295, 386, 472, 590, 772, 965, 1180, 1475, 1544, 1930, 2360, 2950, 3860, 4825, 5900, 7720, 9650, 11387, 11800, 19300, 22774, 38600, 45548, 56935, 91096, 113870, 227740, 284675, 455480, 569350, 1138700, 2277400]

約数ペア:

[(1, 2277400), (2, 1138700), (4, 569350), (5, 455480), (8, 284675), (10, 227740), (20, 113870), (25, 91096), (40, 56935), (50, 45548), (59, 38600), (100, 22774), (118, 19300), (193, 11800), (200, 11387), (236, 9650), (295, 7720), (386, 5900), (472, 4825), (590, 3860), (772, 2950), (965, 2360), (1180, 1930), (1475, 1544)]