6853000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 20217600

約数和(自身を除く): 13364600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 89, 100, 110, 125, 140, 154, 175, 178, 200, 220, 250, 275, 280, 308, 350, 356, 385, 440, 445, 500, 550, 616, 623, 700, 712, 770, 875, 890, 979, 1000, 1100, 1246, 1375, 1400, 1540, 1750, 1780, 1925, 1958, 2200, 2225, 2492, 2750, 3080, 3115, 3500, 3560, 3850, 3916, 4450, 4895, 4984, 5500, 6230, 6853, 7000, 7700, 7832, 8900, 9625, 9790, 11000, 11125, 12460, 13706, 15400, 15575, 17800, 19250, 19580, 22250, 24475, 24920, 27412, 31150, 34265, 38500, 39160, 44500, 48950, 54824, 62300, 68530, 77000, 77875, 89000, 97900, 122375, 124600, 137060, 155750, 171325, 195800, 244750, 274120, 311500, 342650, 489500, 623000, 685300, 856625, 979000, 1370600, 1713250, 3426500, 6853000]

約数ペア:

[(1, 6853000), (2, 3426500), (4, 1713250), (5, 1370600), (7, 979000), (8, 856625), (10, 685300), (11, 623000), (14, 489500), (20, 342650), (22, 311500), (25, 274120), (28, 244750), (35, 195800), (40, 171325), (44, 155750), (50, 137060), (55, 124600), (56, 122375), (70, 97900), (77, 89000), (88, 77875), (89, 77000), (100, 68530), (110, 62300), (125, 54824), (140, 48950), (154, 44500), (175, 39160), (178, 38500), (200, 34265), (220, 31150), (250, 27412), (275, 24920), (280, 24475), (308, 22250), (350, 19580), (356, 19250), (385, 17800), (440, 15575), (445, 15400), (500, 13706), (550, 12460), (616, 11125), (623, 11000), (700, 9790), (712, 9625), (770, 8900), (875, 7832), (890, 7700), (979, 7000), (1000, 6853), (1100, 6230), (1246, 5500), (1375, 4984), (1400, 4895), (1540, 4450), (1750, 3916), (1780, 3850), (1925, 3560), (1958, 3500), (2200, 3115), (2225, 3080), (2492, 2750)]