56546000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{577}}^1$

素因数の和:614

約数の個数: 120

約数和(自身を含む): 159326856

約数和(自身を除く): 102780856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 577, 700, 784, 875, 980, 1000, 1154, 1225, 1400, 1750, 1960, 2000, 2308, 2450, 2800, 2885, 3500, 3920, 4039, 4616, 4900, 5770, 6125, 7000, 8078, 9232, 9800, 11540, 12250, 14000, 14425, 16156, 19600, 20195, 23080, 24500, 28273, 28850, 32312, 40390, 46160, 49000, 56546, 57700, 64624, 72125, 80780, 98000, 100975, 113092, 115400, 141365, 144250, 161560, 201950, 226184, 230800, 282730, 288500, 323120, 403900, 452368, 504875, 565460, 577000, 706825, 807800, 1009750, 1130920, 1154000, 1413650, 1615600, 2019500, 2261840, 2827300, 3534125, 4039000, 5654600, 7068250, 8078000, 11309200, 14136500, 28273000, 56546000]

約数ペア:

[(1, 56546000), (2, 28273000), (4, 14136500), (5, 11309200), (7, 8078000), (8, 7068250), (10, 5654600), (14, 4039000), (16, 3534125), (20, 2827300), (25, 2261840), (28, 2019500), (35, 1615600), (40, 1413650), (49, 1154000), (50, 1130920), (56, 1009750), (70, 807800), (80, 706825), (98, 577000), (100, 565460), (112, 504875), (125, 452368), (140, 403900), (175, 323120), (196, 288500), (200, 282730), (245, 230800), (250, 226184), (280, 201950), (350, 161560), (392, 144250), (400, 141365), (490, 115400), (500, 113092), (560, 100975), (577, 98000), (700, 80780), (784, 72125), (875, 64624), (980, 57700), (1000, 56546), (1154, 49000), (1225, 46160), (1400, 40390), (1750, 32312), (1960, 28850), (2000, 28273), (2308, 24500), (2450, 23080), (2800, 20195), (2885, 19600), (3500, 16156), (3920, 14425), (4039, 14000), (4616, 12250), (4900, 11540), (5770, 9800), (6125, 9232), (7000, 8078)]