317548000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 973679616

約数和(自身を除く): 656131616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 160, 175, 176, 200, 220, 224, 250, 275, 280, 308, 350, 352, 385, 400, 440, 500, 550, 560, 616, 700, 770, 800, 875, 880, 1000, 1031, 1100, 1120, 1232, 1375, 1400, 1540, 1750, 1760, 1925, 2000, 2062, 2200, 2464, 2750, 2800, 3080, 3500, 3850, 4000, 4124, 4400, 5155, 5500, 5600, 6160, 7000, 7217, 7700, 8248, 8800, 9625, 10310, 11000, 11341, 12320, 14000, 14434, 15400, 16496, 19250, 20620, 22000, 22682, 25775, 28000, 28868, 30800, 32992, 36085, 38500, 41240, 44000, 45364, 51550, 56705, 57736, 61600, 72170, 77000, 79387, 82480, 90728, 103100, 113410, 115472, 128875, 144340, 154000, 158774, 164960, 180425, 181456, 206200, 226820, 230944, 257750, 283525, 288680, 308000, 317548, 360850, 362912, 396935, 412400, 453640, 515500, 567050, 577360, 635096, 721700, 793870, 824800, 902125, 907280, 1031000, 1134100, 1154720, 1270192, 1417625, 1443400, 1587740, 1804250, 1814560, 1984675, 2062000, 2268200, 2540384, 2835250, 2886800, 3175480, 3608500, 3969350, 4124000, 4536400, 5670500, 5773600, 6350960, 7217000, 7938700, 9072800, 9923375, 11341000, 12701920, 14434000, 15877400, 19846750, 22682000, 28868000, 31754800, 39693500, 45364000, 63509600, 79387000, 158774000, 317548000]

約数ペア:

[(1, 317548000), (2, 158774000), (4, 79387000), (5, 63509600), (7, 45364000), (8, 39693500), (10, 31754800), (11, 28868000), (14, 22682000), (16, 19846750), (20, 15877400), (22, 14434000), (25, 12701920), (28, 11341000), (32, 9923375), (35, 9072800), (40, 7938700), (44, 7217000), (50, 6350960), (55, 5773600), (56, 5670500), (70, 4536400), (77, 4124000), (80, 3969350), (88, 3608500), (100, 3175480), (110, 2886800), (112, 2835250), (125, 2540384), (140, 2268200), (154, 2062000), (160, 1984675), (175, 1814560), (176, 1804250), (200, 1587740), (220, 1443400), (224, 1417625), (250, 1270192), (275, 1154720), (280, 1134100), (308, 1031000), (350, 907280), (352, 902125), (385, 824800), (400, 793870), (440, 721700), (500, 635096), (550, 577360), (560, 567050), (616, 515500), (700, 453640), (770, 412400), (800, 396935), (875, 362912), (880, 360850), (1000, 317548), (1031, 308000), (1100, 288680), (1120, 283525), (1232, 257750), (1375, 230944), (1400, 226820), (1540, 206200), (1750, 181456), (1760, 180425), (1925, 164960), (2000, 158774), (2062, 154000), (2200, 144340), (2464, 128875), (2750, 115472), (2800, 113410), (3080, 103100), (3500, 90728), (3850, 82480), (4000, 79387), (4124, 77000), (4400, 72170), (5155, 61600), (5500, 57736), (5600, 56705), (6160, 51550), (7000, 45364), (7217, 44000), (7700, 41240), (8248, 38500), (8800, 36085), (9625, 32992), (10310, 30800), (11000, 28868), (11341, 28000), (12320, 25775), (14000, 22682), (14434, 22000), (15400, 20620), (16496, 19250)]