245322000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 640

約数和(自身を含む): 1114214400

約数和(自身を除く): 868892400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 50, 54, 55, 56, 59, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 99, 100, 105, 108, 110, 112, 118, 120, 125, 126, 132, 135, 140, 144, 150, 154, 165, 168, 175, 176, 177, 180, 189, 198, 200, 210, 216, 220, 225, 231, 236, 240, 250, 252, 264, 270, 275, 280, 295, 297, 300, 308, 315, 330, 336, 350, 354, 360, 375, 378, 385, 396, 400, 413, 420, 432, 440, 450, 462, 472, 495, 500, 504, 525, 528, 531, 540, 550, 560, 590, 594, 600, 616, 630, 649, 660, 675, 693, 700, 708, 720, 750, 756, 770, 792, 825, 826, 840, 875, 880, 885, 900, 924, 944, 945, 990, 1000, 1008, 1050, 1062, 1080, 1100, 1125, 1155, 1180, 1188, 1200, 1232, 1239, 1260, 1298, 1320, 1350, 1375, 1386, 1400, 1416, 1475, 1485, 1500, 1512, 1540, 1575, 1584, 1593, 1650, 1652, 1680, 1750, 1770, 1800, 1848, 1890, 1925, 1947, 1980, 2000, 2065, 2079, 2100, 2124, 2160, 2200, 2250, 2310, 2360, 2376, 2475, 2478, 2520, 2596, 2625, 2640, 2655, 2700, 2750, 2772, 2800, 2832, 2950, 2970, 3000, 3024, 3080, 3150, 3186, 3245, 3300, 3304, 3375, 3465, 3500, 3540, 3600, 3696, 3717, 3780, 3850, 3894, 3960, 4125, 4130, 4158, 4200, 4248, 4400, 4425, 4500, 4543, 4620, 4720, 4725, 4752, 4950, 4956, 5040, 5192, 5250, 5310, 5400, 5500, 5544, 5775, 5841, 5900, 5940, 6000, 6160, 6195, 6300, 6372, 6490, 6600, 6608, 6750, 6930, 7000, 7080, 7375, 7425, 7434, 7560, 7700, 7788, 7875, 7920, 7965, 8250, 8260, 8316, 8400, 8496, 8850, 9000, 9086, 9240, 9450, 9625, 9735, 9900, 9912, 10325, 10384, 10395, 10500, 10620, 10800, 11000, 11088, 11151, 11550, 11682, 11800, 11880, 12375, 12390, 12600, 12744, 12980, 13200, 13275, 13500, 13629, 13860, 14000, 14160, 14750, 14850, 14868, 15120, 15400, 15576, 15750, 15930, 16225, 16500, 16520, 16632, 17325, 17523, 17700, 18000, 18172, 18480, 18585, 18900, 19250, 19470, 19800, 19824, 20650, 20790, 21000, 21240, 22000, 22125, 22302, 22715, 23100, 23364, 23600, 23625, 23760, 24750, 24780, 25200, 25488, 25960, 26550, 27000, 27258, 27720, 28875, 29205, 29500, 29700, 29736, 30800, 30975, 31152, 31500, 31860, 32450, 33000, 33040, 33264, 34650, 35046, 35400, 36344, 37125, 37170, 37800, 38500, 38940, 39600, 39825, 40887, 41300, 41580, 42000, 42480, 44250, 44604, 45430, 46200, 46728, 47250, 48675, 49500, 49560, 51625, 51920, 51975, 53100, 54000, 54516, 55440, 55755, 57750, 58410, 59000, 59400, 59472, 61950, 63000, 63720, 64900, 66000, 66375, 68145, 69300, 70092, 70800, 72688, 74250, 74340, 75600, 77000, 77880, 79650, 81125, 81774, 82600, 83160, 86625, 87615, 88500, 89208, 90860, 92400, 92925, 93456, 94500, 97350, 99000, 99120, 103250, 103950, 106200, 109032, 111510, 113575, 115500, 116820, 118000, 118800, 122661, 123900, 126000, 127440, 129800, 132750, 136290, 138600, 140184, 146025, 148500, 148680, 154000, 154875, 155760, 159300, 162250, 163548, 165200, 166320, 173250, 175230, 177000, 178416, 181720, 185850, 189000, 194700, 198000, 199125, 204435, 206500, 207900, 212400, 218064, 223020, 227150, 231000, 233640, 243375, 245322, 247800, 259600, 259875, 265500, 272580, 277200, 278775, 280368, 292050, 297000, 297360, 309750, 318600, 324500, 327096, 340725, 346500, 350460, 354000, 363440, 371700, 378000, 389400, 398250, 408870, 413000, 415800, 438075, 446040, 454300, 462000, 464625, 467280, 486750, 490644, 495600, 519750, 531000, 545160, 557550, 567875, 584100, 594000, 613305, 619500, 637200, 649000, 654192, 681450, 693000, 700920, 730125, 743400, 778800, 796500, 817740, 826000, 831600, 876150, 892080, 908600, 929250, 973500, 981288, 1022175, 1039500, 1062000, 1090320, 1115100, 1135750, 1168200, 1226610, 1239000, 1298000, 1362900, 1386000, 1393875, 1401840, 1460250, 1486800, 1593000, 1635480, 1703625, 1752300, 1817200, 1858500, 1947000, 1962576, 2044350, 2079000, 2190375, 2230200, 2271500, 2336400, 2453220, 2478000, 2725800, 2787750, 2920500, 3066525, 3186000, 3270960, 3407250, 3504600, 3717000, 3894000, 4088700, 4158000, 4380750, 4460400, 4543000, 4906440, 5110875, 5451600, 5575500, 5841000, 6133050, 6814500, 7009200, 7434000, 8177400, 8761500, 9086000, 9812880, 10221750, 11151000, 11682000, 12266100, 13629000, 15332625, 16354800, 17523000, 20443500, 22302000, 24532200, 27258000, 30665250, 35046000, 40887000, 49064400, 61330500, 81774000, 122661000, 245322000]

約数ペア:

[(1, 245322000), (2, 122661000), (3, 81774000), (4, 61330500), (5, 49064400), (6, 40887000), (7, 35046000), (8, 30665250), (9, 27258000), (10, 24532200), (11, 22302000), (12, 20443500), (14, 17523000), (15, 16354800), (16, 15332625), (18, 13629000), (20, 12266100), (21, 11682000), (22, 11151000), (24, 10221750), (25, 9812880), (27, 9086000), (28, 8761500), (30, 8177400), (33, 7434000), (35, 7009200), (36, 6814500), (40, 6133050), (42, 5841000), (44, 5575500), (45, 5451600), (48, 5110875), (50, 4906440), (54, 4543000), (55, 4460400), (56, 4380750), (59, 4158000), (60, 4088700), (63, 3894000), (66, 3717000), (70, 3504600), (72, 3407250), (75, 3270960), (77, 3186000), (80, 3066525), (84, 2920500), (88, 2787750), (90, 2725800), (99, 2478000), (100, 2453220), (105, 2336400), (108, 2271500), (110, 2230200), (112, 2190375), (118, 2079000), (120, 2044350), (125, 1962576), (126, 1947000), (132, 1858500), (135, 1817200), (140, 1752300), (144, 1703625), (150, 1635480), (154, 1593000), (165, 1486800), (168, 1460250), (175, 1401840), (176, 1393875), (177, 1386000), (180, 1362900), (189, 1298000), (198, 1239000), (200, 1226610), (210, 1168200), (216, 1135750), (220, 1115100), (225, 1090320), (231, 1062000), (236, 1039500), (240, 1022175), (250, 981288), (252, 973500), (264, 929250), (270, 908600), (275, 892080), (280, 876150), (295, 831600), (297, 826000), (300, 817740), (308, 796500), (315, 778800), (330, 743400), (336, 730125), (350, 700920), (354, 693000), (360, 681450), (375, 654192), (378, 649000), (385, 637200), (396, 619500), (400, 613305), (413, 594000), (420, 584100), (432, 567875), (440, 557550), (450, 545160), (462, 531000), (472, 519750), (495, 495600), (500, 490644), (504, 486750), (525, 467280), (528, 464625), (531, 462000), (540, 454300), (550, 446040), (560, 438075), (590, 415800), (594, 413000), (600, 408870), (616, 398250), (630, 389400), (649, 378000), (660, 371700), (675, 363440), (693, 354000), (700, 350460), (708, 346500), (720, 340725), (750, 327096), (756, 324500), (770, 318600), (792, 309750), (825, 297360), (826, 297000), (840, 292050), (875, 280368), (880, 278775), (885, 277200), (900, 272580), (924, 265500), (944, 259875), (945, 259600), (990, 247800), (1000, 245322), (1008, 243375), (1050, 233640), (1062, 231000), (1080, 227150), (1100, 223020), (1125, 218064), (1155, 212400), (1180, 207900), (1188, 206500), (1200, 204435), (1232, 199125), (1239, 198000), (1260, 194700), (1298, 189000), (1320, 185850), (1350, 181720), (1375, 178416), (1386, 177000), (1400, 175230), (1416, 173250), (1475, 166320), (1485, 165200), (1500, 163548), (1512, 162250), (1540, 159300), (1575, 155760), (1584, 154875), (1593, 154000), (1650, 148680), (1652, 148500), (1680, 146025), (1750, 140184), (1770, 138600), (1800, 136290), (1848, 132750), (1890, 129800), (1925, 127440), (1947, 126000), (1980, 123900), (2000, 122661), (2065, 118800), (2079, 118000), (2100, 116820), (2124, 115500), (2160, 113575), (2200, 111510), (2250, 109032), (2310, 106200), (2360, 103950), (2376, 103250), (2475, 99120), (2478, 99000), (2520, 97350), (2596, 94500), (2625, 93456), (2640, 92925), (2655, 92400), (2700, 90860), (2750, 89208), (2772, 88500), (2800, 87615), (2832, 86625), (2950, 83160), (2970, 82600), (3000, 81774), (3024, 81125), (3080, 79650), (3150, 77880), (3186, 77000), (3245, 75600), (3300, 74340), (3304, 74250), (3375, 72688), (3465, 70800), (3500, 70092), (3540, 69300), (3600, 68145), (3696, 66375), (3717, 66000), (3780, 64900), (3850, 63720), (3894, 63000), (3960, 61950), (4125, 59472), (4130, 59400), (4158, 59000), (4200, 58410), (4248, 57750), (4400, 55755), (4425, 55440), (4500, 54516), (4543, 54000), (4620, 53100), (4720, 51975), (4725, 51920), (4752, 51625), (4950, 49560), (4956, 49500), (5040, 48675), (5192, 47250), (5250, 46728), (5310, 46200), (5400, 45430), (5500, 44604), (5544, 44250), (5775, 42480), (5841, 42000), (5900, 41580), (5940, 41300), (6000, 40887), (6160, 39825), (6195, 39600), (6300, 38940), (6372, 38500), (6490, 37800), (6600, 37170), (6608, 37125), (6750, 36344), (6930, 35400), (7000, 35046), (7080, 34650), (7375, 33264), (7425, 33040), (7434, 33000), (7560, 32450), (7700, 31860), (7788, 31500), (7875, 31152), (7920, 30975), (7965, 30800), (8250, 29736), (8260, 29700), (8316, 29500), (8400, 29205), (8496, 28875), (8850, 27720), (9000, 27258), (9086, 27000), (9240, 26550), (9450, 25960), (9625, 25488), (9735, 25200), (9900, 24780), (9912, 24750), (10325, 23760), (10384, 23625), (10395, 23600), (10500, 23364), (10620, 23100), (10800, 22715), (11000, 22302), (11088, 22125), (11151, 22000), (11550, 21240), (11682, 21000), (11800, 20790), (11880, 20650), (12375, 19824), (12390, 19800), (12600, 19470), (12744, 19250), (12980, 18900), (13200, 18585), (13275, 18480), (13500, 18172), (13629, 18000), (13860, 17700), (14000, 17523), (14160, 17325), (14750, 16632), (14850, 16520), (14868, 16500), (15120, 16225), (15400, 15930), (15576, 15750)]