338296000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 168

約数和(自身を含む): 975701376

約数和(自身を除く): 637405376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 700, 784, 800, 863, 875, 980, 1000, 1120, 1225, 1400, 1568, 1600, 1726, 1750, 1960, 2000, 2240, 2450, 2800, 3136, 3452, 3500, 3920, 4000, 4315, 4900, 5600, 6041, 6125, 6904, 7000, 7840, 8000, 8630, 9800, 11200, 12082, 12250, 13808, 14000, 15680, 17260, 19600, 21575, 24164, 24500, 27616, 28000, 30205, 34520, 39200, 42287, 43150, 48328, 49000, 55232, 56000, 60410, 69040, 78400, 84574, 86300, 96656, 98000, 107875, 120820, 138080, 151025, 169148, 172600, 193312, 196000, 211435, 215750, 241640, 276160, 302050, 338296, 345200, 386624, 392000, 422870, 431500, 483280, 604100, 676592, 690400, 755125, 845740, 863000, 966560, 1057175, 1208200, 1353184, 1380800, 1510250, 1691480, 1726000, 1933120, 2114350, 2416400, 2706368, 3020500, 3382960, 3452000, 4228700, 4832800, 5285875, 6041000, 6765920, 6904000, 8457400, 9665600, 10571750, 12082000, 13531840, 16914800, 21143500, 24164000, 33829600, 42287000, 48328000, 67659200, 84574000, 169148000, 338296000]

約数ペア:

[(1, 338296000), (2, 169148000), (4, 84574000), (5, 67659200), (7, 48328000), (8, 42287000), (10, 33829600), (14, 24164000), (16, 21143500), (20, 16914800), (25, 13531840), (28, 12082000), (32, 10571750), (35, 9665600), (40, 8457400), (49, 6904000), (50, 6765920), (56, 6041000), (64, 5285875), (70, 4832800), (80, 4228700), (98, 3452000), (100, 3382960), (112, 3020500), (125, 2706368), (140, 2416400), (160, 2114350), (175, 1933120), (196, 1726000), (200, 1691480), (224, 1510250), (245, 1380800), (250, 1353184), (280, 1208200), (320, 1057175), (350, 966560), (392, 863000), (400, 845740), (448, 755125), (490, 690400), (500, 676592), (560, 604100), (700, 483280), (784, 431500), (800, 422870), (863, 392000), (875, 386624), (980, 345200), (1000, 338296), (1120, 302050), (1225, 276160), (1400, 241640), (1568, 215750), (1600, 211435), (1726, 196000), (1750, 193312), (1960, 172600), (2000, 169148), (2240, 151025), (2450, 138080), (2800, 120820), (3136, 107875), (3452, 98000), (3500, 96656), (3920, 86300), (4000, 84574), (4315, 78400), (4900, 69040), (5600, 60410), (6041, 56000), (6125, 55232), (6904, 49000), (7000, 48328), (7840, 43150), (8000, 42287), (8630, 39200), (9800, 34520), (11200, 30205), (12082, 28000), (12250, 27616), (13808, 24500), (14000, 24164), (15680, 21575), (17260, 19600)]