249230520

素因数分解:

$2^3\times 3^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 512

約数和(自身を含む): 1076889600

約数和(自身を除く): 827659080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 74, 77, 81, 84, 88, 90, 99, 105, 108, 110, 111, 120, 126, 132, 135, 140, 148, 154, 162, 165, 168, 180, 185, 189, 198, 210, 216, 220, 222, 231, 243, 252, 259, 264, 270, 280, 296, 297, 308, 315, 324, 330, 333, 360, 370, 378, 385, 396, 405, 407, 420, 440, 444, 462, 486, 495, 504, 518, 540, 555, 567, 594, 616, 630, 648, 660, 666, 693, 729, 740, 756, 770, 777, 792, 810, 814, 840, 888, 891, 924, 945, 972, 990, 999, 1036, 1080, 1110, 1134, 1155, 1188, 1215, 1221, 1260, 1295, 1320, 1332, 1386, 1458, 1480, 1485, 1512, 1540, 1554, 1620, 1628, 1665, 1701, 1782, 1848, 1890, 1944, 1980, 1998, 2035, 2072, 2079, 2187, 2220, 2268, 2310, 2331, 2376, 2430, 2442, 2520, 2590, 2664, 2673, 2772, 2835, 2849, 2916, 2970, 2997, 3080, 3108, 3240, 3256, 3330, 3402, 3465, 3564, 3645, 3663, 3780, 3885, 3960, 3996, 4070, 4158, 4374, 4440, 4455, 4536, 4620, 4662, 4860, 4884, 4995, 5103, 5180, 5346, 5544, 5670, 5698, 5832, 5940, 5994, 6105, 6216, 6237, 6660, 6804, 6930, 6993, 7128, 7290, 7326, 7560, 7770, 7992, 8019, 8140, 8316, 8505, 8547, 8748, 8910, 8991, 9240, 9324, 9720, 9768, 9990, 10206, 10360, 10395, 10692, 10935, 10989, 11340, 11396, 11655, 11880, 11988, 12210, 12474, 13320, 13365, 13608, 13860, 13986, 14245, 14580, 14652, 14985, 15309, 15540, 16038, 16280, 16632, 17010, 17094, 17496, 17820, 17982, 18315, 18648, 18711, 19980, 20412, 20790, 20979, 21384, 21870, 21978, 22680, 22792, 23310, 23976, 24057, 24420, 24948, 25515, 25641, 26730, 26973, 27720, 27972, 28490, 29160, 29304, 29970, 30618, 31080, 31185, 32076, 32967, 34020, 34188, 34965, 35640, 35964, 36630, 37422, 39960, 40095, 40824, 41580, 41958, 42735, 43740, 43956, 44955, 46620, 48114, 48840, 49896, 51030, 51282, 53460, 53946, 54945, 55944, 56133, 56980, 59940, 61236, 62370, 62937, 64152, 65934, 68040, 68376, 69930, 71928, 73260, 74844, 76545, 76923, 80190, 80919, 83160, 83916, 85470, 87480, 87912, 89910, 93240, 93555, 96228, 98901, 102060, 102564, 104895, 106920, 107892, 109890, 112266, 113960, 119880, 120285, 122472, 124740, 125874, 128205, 131868, 134865, 139860, 146520, 149688, 153090, 153846, 160380, 161838, 164835, 167832, 168399, 170940, 179820, 187110, 188811, 192456, 197802, 204120, 205128, 209790, 215784, 219780, 224532, 230769, 240570, 249480, 251748, 256410, 263736, 269730, 279720, 280665, 296703, 306180, 307692, 314685, 320760, 323676, 329670, 336798, 341880, 359640, 374220, 377622, 384615, 395604, 404595, 419580, 439560, 449064, 461538, 481140, 494505, 503496, 512820, 539460, 561330, 566433, 593406, 612360, 615384, 629370, 647352, 659340, 673596, 692307, 748440, 755244, 769230, 791208, 809190, 839160, 841995, 890109, 923076, 944055, 962280, 989010, 1025640, 1078920, 1122660, 1132866, 1153845, 1186812, 1258740, 1318680, 1347192, 1384614, 1483515, 1510488, 1538460, 1618380, 1683990, 1780218, 1846152, 1888110, 1978020, 2076921, 2245320, 2265732, 2307690, 2373624, 2517480, 2769228, 2832165, 2967030, 3076920, 3236760, 3367980, 3461535, 3560436, 3776220, 3956040, 4153842, 4450545, 4531464, 4615380, 5538456, 5664330, 5934060, 6230763, 6735960, 6923070, 7120872, 7552440, 8307684, 8901090, 9230760, 10384605, 11328660, 11868120, 12461526, 13846140, 16615368, 17802180, 20769210, 22657320, 24923052, 27692280, 31153815, 35604360, 41538420, 49846104, 62307630, 83076840, 124615260, 249230520]

約数ペア:

[(1, 249230520), (2, 124615260), (3, 83076840), (4, 62307630), (5, 49846104), (6, 41538420), (7, 35604360), (8, 31153815), (9, 27692280), (10, 24923052), (11, 22657320), (12, 20769210), (14, 17802180), (15, 16615368), (18, 13846140), (20, 12461526), (21, 11868120), (22, 11328660), (24, 10384605), (27, 9230760), (28, 8901090), (30, 8307684), (33, 7552440), (35, 7120872), (36, 6923070), (37, 6735960), (40, 6230763), (42, 5934060), (44, 5664330), (45, 5538456), (54, 4615380), (55, 4531464), (56, 4450545), (60, 4153842), (63, 3956040), (66, 3776220), (70, 3560436), (72, 3461535), (74, 3367980), (77, 3236760), (81, 3076920), (84, 2967030), (88, 2832165), (90, 2769228), (99, 2517480), (105, 2373624), (108, 2307690), (110, 2265732), (111, 2245320), (120, 2076921), (126, 1978020), (132, 1888110), (135, 1846152), (140, 1780218), (148, 1683990), (154, 1618380), (162, 1538460), (165, 1510488), (168, 1483515), (180, 1384614), (185, 1347192), (189, 1318680), (198, 1258740), (210, 1186812), (216, 1153845), (220, 1132866), (222, 1122660), (231, 1078920), (243, 1025640), (252, 989010), (259, 962280), (264, 944055), (270, 923076), (280, 890109), (296, 841995), (297, 839160), (308, 809190), (315, 791208), (324, 769230), (330, 755244), (333, 748440), (360, 692307), (370, 673596), (378, 659340), (385, 647352), (396, 629370), (405, 615384), (407, 612360), (420, 593406), (440, 566433), (444, 561330), (462, 539460), (486, 512820), (495, 503496), (504, 494505), (518, 481140), (540, 461538), (555, 449064), (567, 439560), (594, 419580), (616, 404595), (630, 395604), (648, 384615), (660, 377622), (666, 374220), (693, 359640), (729, 341880), (740, 336798), (756, 329670), (770, 323676), (777, 320760), (792, 314685), (810, 307692), (814, 306180), (840, 296703), (888, 280665), (891, 279720), (924, 269730), (945, 263736), (972, 256410), (990, 251748), (999, 249480), (1036, 240570), (1080, 230769), (1110, 224532), (1134, 219780), (1155, 215784), (1188, 209790), (1215, 205128), (1221, 204120), (1260, 197802), (1295, 192456), (1320, 188811), (1332, 187110), (1386, 179820), (1458, 170940), (1480, 168399), (1485, 167832), (1512, 164835), (1540, 161838), (1554, 160380), (1620, 153846), (1628, 153090), (1665, 149688), (1701, 146520), (1782, 139860), (1848, 134865), (1890, 131868), (1944, 128205), (1980, 125874), (1998, 124740), (2035, 122472), (2072, 120285), (2079, 119880), (2187, 113960), (2220, 112266), (2268, 109890), (2310, 107892), (2331, 106920), (2376, 104895), (2430, 102564), (2442, 102060), (2520, 98901), (2590, 96228), (2664, 93555), (2673, 93240), (2772, 89910), (2835, 87912), (2849, 87480), (2916, 85470), (2970, 83916), (2997, 83160), (3080, 80919), (3108, 80190), (3240, 76923), (3256, 76545), (3330, 74844), (3402, 73260), (3465, 71928), (3564, 69930), (3645, 68376), (3663, 68040), (3780, 65934), (3885, 64152), (3960, 62937), (3996, 62370), (4070, 61236), (4158, 59940), (4374, 56980), (4440, 56133), (4455, 55944), (4536, 54945), (4620, 53946), (4662, 53460), (4860, 51282), (4884, 51030), (4995, 49896), (5103, 48840), (5180, 48114), (5346, 46620), (5544, 44955), (5670, 43956), (5698, 43740), (5832, 42735), (5940, 41958), (5994, 41580), (6105, 40824), (6216, 40095), (6237, 39960), (6660, 37422), (6804, 36630), (6930, 35964), (6993, 35640), (7128, 34965), (7290, 34188), (7326, 34020), (7560, 32967), (7770, 32076), (7992, 31185), (8019, 31080), (8140, 30618), (8316, 29970), (8505, 29304), (8547, 29160), (8748, 28490), (8910, 27972), (8991, 27720), (9240, 26973), (9324, 26730), (9720, 25641), (9768, 25515), (9990, 24948), (10206, 24420), (10360, 24057), (10395, 23976), (10692, 23310), (10935, 22792), (10989, 22680), (11340, 21978), (11396, 21870), (11655, 21384), (11880, 20979), (11988, 20790), (12210, 20412), (12474, 19980), (13320, 18711), (13365, 18648), (13608, 18315), (13860, 17982), (13986, 17820), (14245, 17496), (14580, 17094), (14652, 17010), (14985, 16632), (15309, 16280), (15540, 16038)]