222283600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1074

約数の個数: 180

約数和(自身を含む): 678358368

約数和(自身を除く): 456074768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 400, 440, 490, 539, 550, 560, 616, 700, 770, 784, 880, 980, 1031, 1078, 1100, 1225, 1232, 1400, 1540, 1925, 1960, 2062, 2156, 2200, 2450, 2695, 2800, 3080, 3850, 3920, 4124, 4312, 4400, 4900, 5155, 5390, 6160, 7217, 7700, 8248, 8624, 9800, 10310, 10780, 11341, 13475, 14434, 15400, 16496, 19600, 20620, 21560, 22682, 25775, 26950, 28868, 30800, 36085, 41240, 43120, 45364, 50519, 51550, 53900, 56705, 57736, 72170, 79387, 82480, 90728, 101038, 103100, 107800, 113410, 115472, 144340, 158774, 180425, 181456, 202076, 206200, 215600, 226820, 252595, 283525, 288680, 317548, 360850, 396935, 404152, 412400, 453640, 505190, 555709, 567050, 577360, 635096, 721700, 793870, 808304, 907280, 1010380, 1111418, 1134100, 1262975, 1270192, 1443400, 1587740, 1984675, 2020760, 2222836, 2268200, 2525950, 2778545, 2886800, 3175480, 3969350, 4041520, 4445672, 4536400, 5051900, 5557090, 6350960, 7938700, 8891344, 10103800, 11114180, 13892725, 15877400, 20207600, 22228360, 27785450, 31754800, 44456720, 55570900, 111141800, 222283600]

約数ペア:

[(1, 222283600), (2, 111141800), (4, 55570900), (5, 44456720), (7, 31754800), (8, 27785450), (10, 22228360), (11, 20207600), (14, 15877400), (16, 13892725), (20, 11114180), (22, 10103800), (25, 8891344), (28, 7938700), (35, 6350960), (40, 5557090), (44, 5051900), (49, 4536400), (50, 4445672), (55, 4041520), (56, 3969350), (70, 3175480), (77, 2886800), (80, 2778545), (88, 2525950), (98, 2268200), (100, 2222836), (110, 2020760), (112, 1984675), (140, 1587740), (154, 1443400), (175, 1270192), (176, 1262975), (196, 1134100), (200, 1111418), (220, 1010380), (245, 907280), (275, 808304), (280, 793870), (308, 721700), (350, 635096), (385, 577360), (392, 567050), (400, 555709), (440, 505190), (490, 453640), (539, 412400), (550, 404152), (560, 396935), (616, 360850), (700, 317548), (770, 288680), (784, 283525), (880, 252595), (980, 226820), (1031, 215600), (1078, 206200), (1100, 202076), (1225, 181456), (1232, 180425), (1400, 158774), (1540, 144340), (1925, 115472), (1960, 113410), (2062, 107800), (2156, 103100), (2200, 101038), (2450, 90728), (2695, 82480), (2800, 79387), (3080, 72170), (3850, 57736), (3920, 56705), (4124, 53900), (4312, 51550), (4400, 50519), (4900, 45364), (5155, 43120), (5390, 41240), (6160, 36085), (7217, 30800), (7700, 28868), (8248, 26950), (8624, 25775), (9800, 22682), (10310, 21560), (10780, 20620), (11341, 19600), (13475, 16496), (14434, 15400)]