89127400

素因数分解:

$2^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2309}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 208385100

約数和(自身を除く): 119257700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 193, 200, 386, 772, 965, 1544, 1930, 2309, 3860, 4618, 4825, 7720, 9236, 9650, 11545, 18472, 19300, 23090, 38600, 46180, 57725, 92360, 115450, 230900, 445637, 461800, 891274, 1782548, 2228185, 3565096, 4456370, 8912740, 11140925, 17825480, 22281850, 44563700, 89127400]

約数ペア:

[(1, 89127400), (2, 44563700), (4, 22281850), (5, 17825480), (8, 11140925), (10, 8912740), (20, 4456370), (25, 3565096), (40, 2228185), (50, 1782548), (100, 891274), (193, 461800), (200, 445637), (386, 230900), (772, 115450), (965, 92360), (1544, 57725), (1930, 46180), (2309, 38600), (3860, 23090), (4618, 19300), (4825, 18472), (7720, 11545), (9236, 9650)]