99549400

素因数分解:

$2^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2579}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 232741800

約数和(自身を除く): 133192400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 193, 200, 386, 772, 965, 1544, 1930, 2579, 3860, 4825, 5158, 7720, 9650, 10316, 12895, 19300, 20632, 25790, 38600, 51580, 64475, 103160, 128950, 257900, 497747, 515800, 995494, 1990988, 2488735, 3981976, 4977470, 9954940, 12443675, 19909880, 24887350, 49774700, 99549400]

約数ペア:

[(1, 99549400), (2, 49774700), (4, 24887350), (5, 19909880), (8, 12443675), (10, 9954940), (20, 4977470), (25, 3981976), (40, 2488735), (50, 1990988), (100, 995494), (193, 515800), (200, 497747), (386, 257900), (772, 128950), (965, 103160), (1544, 64475), (1930, 51580), (2579, 38600), (3860, 25790), (4825, 20632), (5158, 19300), (7720, 12895), (9650, 10316)]