168952000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 168

約数和(自身を含む): 487850688

約数和(自身を除く): 318898688

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, 431, 448, 490, 500, 560, 700, 784, 800, 862, 875, 980, 1000, 1120, 1225, 1400, 1568, 1600, 1724, 1750, 1960, 2000, 2155, 2240, 2450, 2800, 3017, 3136, 3448, 3500, 3920, 4000, 4310, 4900, 5600, 6034, 6125, 6896, 7000, 7840, 8000, 8620, 9800, 10775, 11200, 12068, 12250, 13792, 14000, 15085, 15680, 17240, 19600, 21119, 21550, 24136, 24500, 27584, 28000, 30170, 34480, 39200, 42238, 43100, 48272, 49000, 53875, 56000, 60340, 68960, 75425, 78400, 84476, 86200, 96544, 98000, 105595, 107750, 120680, 137920, 150850, 168952, 172400, 193088, 196000, 211190, 215500, 241360, 301700, 337904, 344800, 377125, 392000, 422380, 431000, 482720, 527975, 603400, 675808, 689600, 754250, 844760, 862000, 965440, 1055950, 1206800, 1351616, 1508500, 1689520, 1724000, 2111900, 2413600, 2639875, 3017000, 3379040, 3448000, 4223800, 4827200, 5279750, 6034000, 6758080, 8447600, 10559500, 12068000, 16895200, 21119000, 24136000, 33790400, 42238000, 84476000, 168952000]

約数ペア:

[(1, 168952000), (2, 84476000), (4, 42238000), (5, 33790400), (7, 24136000), (8, 21119000), (10, 16895200), (14, 12068000), (16, 10559500), (20, 8447600), (25, 6758080), (28, 6034000), (32, 5279750), (35, 4827200), (40, 4223800), (49, 3448000), (50, 3379040), (56, 3017000), (64, 2639875), (70, 2413600), (80, 2111900), (98, 1724000), (100, 1689520), (112, 1508500), (125, 1351616), (140, 1206800), (160, 1055950), (175, 965440), (196, 862000), (200, 844760), (224, 754250), (245, 689600), (250, 675808), (280, 603400), (320, 527975), (350, 482720), (392, 431000), (400, 422380), (431, 392000), (448, 377125), (490, 344800), (500, 337904), (560, 301700), (700, 241360), (784, 215500), (800, 211190), (862, 196000), (875, 193088), (980, 172400), (1000, 168952), (1120, 150850), (1225, 137920), (1400, 120680), (1568, 107750), (1600, 105595), (1724, 98000), (1750, 96544), (1960, 86200), (2000, 84476), (2155, 78400), (2240, 75425), (2450, 68960), (2800, 60340), (3017, 56000), (3136, 53875), (3448, 49000), (3500, 48272), (3920, 43100), (4000, 42238), (4310, 39200), (4900, 34480), (5600, 30170), (6034, 28000), (6125, 27584), (6896, 24500), (7000, 24136), (7840, 21550), (8000, 21119), (8620, 19600), (9800, 17240), (10775, 15680), (11200, 15085), (12068, 14000), (12250, 13792)]