218218000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 714954240

約数和(自身を除く): 496736240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 109, 110, 112, 125, 130, 140, 143, 154, 175, 176, 182, 200, 208, 218, 220, 250, 260, 275, 280, 286, 308, 325, 350, 364, 385, 400, 436, 440, 455, 500, 520, 545, 550, 560, 572, 616, 650, 700, 715, 728, 763, 770, 872, 875, 880, 910, 1000, 1001, 1040, 1090, 1100, 1144, 1199, 1232, 1300, 1375, 1400, 1417, 1430, 1456, 1526, 1540, 1625, 1744, 1750, 1820, 1925, 2000, 2002, 2180, 2200, 2275, 2288, 2398, 2600, 2725, 2750, 2800, 2834, 2860, 3052, 3080, 3250, 3500, 3575, 3640, 3815, 3850, 4004, 4360, 4400, 4550, 4796, 5005, 5200, 5450, 5500, 5668, 5720, 5995, 6104, 6160, 6500, 7000, 7085, 7150, 7280, 7630, 7700, 8008, 8393, 8720, 9100, 9592, 9625, 9919, 10010, 10900, 11000, 11336, 11375, 11440, 11990, 12208, 13000, 13625, 14000, 14170, 14300, 15260, 15400, 15587, 16016, 16786, 17875, 18200, 19075, 19184, 19250, 19838, 20020, 21800, 22000, 22672, 22750, 23980, 25025, 26000, 27250, 28340, 28600, 29975, 30520, 30800, 31174, 33572, 35425, 35750, 36400, 38150, 38500, 39676, 40040, 41965, 43600, 45500, 47960, 49595, 50050, 54500, 56680, 57200, 59950, 61040, 62348, 67144, 70850, 71500, 76300, 77000, 77935, 79352, 80080, 83930, 91000, 95375, 95920, 99190, 100100, 109000, 109109, 113360, 119900, 124696, 125125, 134288, 141700, 143000, 149875, 152600, 154000, 155870, 158704, 167860, 177125, 182000, 190750, 198380, 200200, 209825, 218000, 218218, 239800, 247975, 249392, 250250, 283400, 286000, 299750, 305200, 311740, 335720, 354250, 381500, 389675, 396760, 400400, 419650, 436436, 479600, 495950, 500500, 545545, 566800, 599500, 623480, 671440, 708500, 763000, 779350, 793520, 839300, 872872, 991900, 1001000, 1049125, 1091090, 1199000, 1239875, 1246960, 1417000, 1526000, 1558700, 1678600, 1745744, 1948375, 1983800, 2002000, 2098250, 2182180, 2398000, 2479750, 2727725, 2834000, 3117400, 3357200, 3896750, 3967600, 4196500, 4364360, 4959500, 5455450, 6234800, 7793500, 8393000, 8728720, 9919000, 10910900, 13638625, 15587000, 16786000, 19838000, 21821800, 27277250, 31174000, 43643600, 54554500, 109109000, 218218000]

約数ペア:

[(1, 218218000), (2, 109109000), (4, 54554500), (5, 43643600), (7, 31174000), (8, 27277250), (10, 21821800), (11, 19838000), (13, 16786000), (14, 15587000), (16, 13638625), (20, 10910900), (22, 9919000), (25, 8728720), (26, 8393000), (28, 7793500), (35, 6234800), (40, 5455450), (44, 4959500), (50, 4364360), (52, 4196500), (55, 3967600), (56, 3896750), (65, 3357200), (70, 3117400), (77, 2834000), (80, 2727725), (88, 2479750), (91, 2398000), (100, 2182180), (104, 2098250), (109, 2002000), (110, 1983800), (112, 1948375), (125, 1745744), (130, 1678600), (140, 1558700), (143, 1526000), (154, 1417000), (175, 1246960), (176, 1239875), (182, 1199000), (200, 1091090), (208, 1049125), (218, 1001000), (220, 991900), (250, 872872), (260, 839300), (275, 793520), (280, 779350), (286, 763000), (308, 708500), (325, 671440), (350, 623480), (364, 599500), (385, 566800), (400, 545545), (436, 500500), (440, 495950), (455, 479600), (500, 436436), (520, 419650), (545, 400400), (550, 396760), (560, 389675), (572, 381500), (616, 354250), (650, 335720), (700, 311740), (715, 305200), (728, 299750), (763, 286000), (770, 283400), (872, 250250), (875, 249392), (880, 247975), (910, 239800), (1000, 218218), (1001, 218000), (1040, 209825), (1090, 200200), (1100, 198380), (1144, 190750), (1199, 182000), (1232, 177125), (1300, 167860), (1375, 158704), (1400, 155870), (1417, 154000), (1430, 152600), (1456, 149875), (1526, 143000), (1540, 141700), (1625, 134288), (1744, 125125), (1750, 124696), (1820, 119900), (1925, 113360), (2000, 109109), (2002, 109000), (2180, 100100), (2200, 99190), (2275, 95920), (2288, 95375), (2398, 91000), (2600, 83930), (2725, 80080), (2750, 79352), (2800, 77935), (2834, 77000), (2860, 76300), (3052, 71500), (3080, 70850), (3250, 67144), (3500, 62348), (3575, 61040), (3640, 59950), (3815, 57200), (3850, 56680), (4004, 54500), (4360, 50050), (4400, 49595), (4550, 47960), (4796, 45500), (5005, 43600), (5200, 41965), (5450, 40040), (5500, 39676), (5668, 38500), (5720, 38150), (5995, 36400), (6104, 35750), (6160, 35425), (6500, 33572), (7000, 31174), (7085, 30800), (7150, 30520), (7280, 29975), (7630, 28600), (7700, 28340), (8008, 27250), (8393, 26000), (8720, 25025), (9100, 23980), (9592, 22750), (9625, 22672), (9919, 22000), (10010, 21800), (10900, 20020), (11000, 19838), (11336, 19250), (11375, 19184), (11440, 19075), (11990, 18200), (12208, 17875), (13000, 16786), (13625, 16016), (14000, 15587), (14170, 15400), (14300, 15260)]