87236000

素因数分解:

$2^5\times 5^3\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 217356048

約数和(自身を除く): 130120048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 125, 160, 193, 200, 226, 250, 386, 400, 452, 500, 565, 772, 800, 904, 965, 1000, 1130, 1544, 1808, 1930, 2000, 2260, 2825, 3088, 3616, 3860, 4000, 4520, 4825, 5650, 6176, 7720, 9040, 9650, 11300, 14125, 15440, 18080, 19300, 21809, 22600, 24125, 28250, 30880, 38600, 43618, 45200, 48250, 56500, 77200, 87236, 90400, 96500, 109045, 113000, 154400, 174472, 193000, 218090, 226000, 348944, 386000, 436180, 452000, 545225, 697888, 772000, 872360, 1090450, 1744720, 2180900, 2726125, 3489440, 4361800, 5452250, 8723600, 10904500, 17447200, 21809000, 43618000, 87236000]

約数ペア:

[(1, 87236000), (2, 43618000), (4, 21809000), (5, 17447200), (8, 10904500), (10, 8723600), (16, 5452250), (20, 4361800), (25, 3489440), (32, 2726125), (40, 2180900), (50, 1744720), (80, 1090450), (100, 872360), (113, 772000), (125, 697888), (160, 545225), (193, 452000), (200, 436180), (226, 386000), (250, 348944), (386, 226000), (400, 218090), (452, 193000), (500, 174472), (565, 154400), (772, 113000), (800, 109045), (904, 96500), (965, 90400), (1000, 87236), (1130, 77200), (1544, 56500), (1808, 48250), (1930, 45200), (2000, 43618), (2260, 38600), (2825, 30880), (3088, 28250), (3616, 24125), (3860, 22600), (4000, 21809), (4520, 19300), (4825, 18080), (5650, 15440), (6176, 14125), (7720, 11300), (9040, 9650)]