208915200

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 540

約数和(自身を含む): 858708928

約数和(自身を除く): 649793728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 62, 64, 65, 72, 75, 78, 80, 81, 90, 93, 96, 100, 104, 108, 117, 120, 124, 128, 130, 135, 144, 150, 155, 156, 160, 162, 180, 186, 192, 195, 200, 208, 216, 225, 234, 240, 248, 256, 260, 270, 279, 288, 300, 310, 312, 320, 324, 325, 351, 360, 372, 384, 390, 400, 403, 405, 416, 432, 450, 465, 468, 480, 496, 520, 540, 558, 576, 585, 600, 620, 624, 640, 648, 650, 675, 702, 720, 744, 768, 775, 780, 800, 806, 810, 832, 837, 864, 900, 930, 936, 960, 975, 992, 1040, 1053, 1080, 1116, 1152, 1170, 1200, 1209, 1240, 1248, 1280, 1296, 1300, 1350, 1395, 1404, 1440, 1488, 1550, 1560, 1600, 1612, 1620, 1664, 1674, 1728, 1755, 1800, 1860, 1872, 1920, 1950, 1984, 2015, 2025, 2080, 2106, 2160, 2232, 2304, 2325, 2340, 2400, 2418, 2480, 2496, 2511, 2592, 2600, 2700, 2790, 2808, 2880, 2925, 2976, 3100, 3120, 3200, 3224, 3240, 3328, 3348, 3456, 3510, 3600, 3627, 3720, 3744, 3840, 3900, 3968, 4030, 4050, 4160, 4185, 4212, 4320, 4464, 4650, 4680, 4800, 4836, 4960, 4992, 5022, 5184, 5200, 5265, 5400, 5580, 5616, 5760, 5850, 5952, 6045, 6200, 6240, 6400, 6448, 6480, 6696, 6912, 6975, 7020, 7200, 7254, 7440, 7488, 7800, 7936, 8060, 8100, 8320, 8370, 8424, 8640, 8775, 8928, 9300, 9360, 9600, 9672, 9920, 9984, 10044, 10075, 10368, 10400, 10530, 10800, 10881, 11160, 11232, 11520, 11700, 11904, 12090, 12400, 12480, 12555, 12896, 12960, 13392, 13950, 14040, 14400, 14508, 14880, 14976, 15600, 16120, 16200, 16640, 16740, 16848, 17280, 17550, 17856, 18135, 18600, 18720, 19200, 19344, 19840, 20088, 20150, 20736, 20800, 20925, 21060, 21600, 21762, 22320, 22464, 23400, 23808, 24180, 24800, 24960, 25110, 25792, 25920, 26325, 26784, 27900, 28080, 28800, 29016, 29760, 29952, 30225, 31200, 32240, 32400, 32643, 33480, 33696, 34560, 35100, 35712, 36270, 37200, 37440, 38688, 39680, 40176, 40300, 41600, 41850, 42120, 43200, 43524, 44640, 44928, 46800, 48360, 49600, 49920, 50220, 51584, 51840, 52650, 53568, 54405, 55800, 56160, 57600, 58032, 59520, 60450, 62400, 62775, 64480, 64800, 65286, 66960, 67392, 70200, 71424, 72540, 74400, 74880, 77376, 80352, 80600, 83200, 83700, 84240, 86400, 87048, 89280, 89856, 90675, 93600, 96720, 99200, 100440, 103168, 103680, 105300, 107136, 108810, 111600, 112320, 116064, 119040, 120900, 124800, 125550, 128960, 129600, 130572, 133920, 134784, 140400, 145080, 148800, 149760, 154752, 160704, 161200, 163215, 167400, 168480, 172800, 174096, 178560, 181350, 187200, 193440, 198400, 200880, 210600, 214272, 217620, 223200, 224640, 232128, 241800, 249600, 251100, 257920, 259200, 261144, 267840, 269568, 272025, 280800, 290160, 297600, 309504, 321408, 322400, 326430, 334800, 336960, 348192, 357120, 362700, 374400, 386880, 401760, 421200, 435240, 446400, 449280, 464256, 483600, 502200, 515840, 518400, 522288, 535680, 544050, 561600, 580320, 595200, 642816, 644800, 652860, 669600, 673920, 696384, 725400, 748800, 773760, 803520, 816075, 842400, 870480, 892800, 928512, 967200, 1004400, 1044576, 1071360, 1088100, 1123200, 1160640, 1289600, 1305720, 1339200, 1347840, 1392768, 1450800, 1547520, 1607040, 1632150, 1684800, 1740960, 1785600, 1934400, 2008800, 2089152, 2176200, 2246400, 2321280, 2579200, 2611440, 2678400, 2785536, 2901600, 3214080, 3264300, 3369600, 3481920, 3868800, 4017600, 4178304, 4352400, 4642560, 5222880, 5356800, 5803200, 6528600, 6739200, 6963840, 7737600, 8035200, 8356608, 8704800, 10445760, 11606400, 13057200, 13927680, 16070400, 17409600, 20891520, 23212800, 26114400, 34819200, 41783040, 52228800, 69638400, 104457600, 208915200]

約数ペア:

[(1, 208915200), (2, 104457600), (3, 69638400), (4, 52228800), (5, 41783040), (6, 34819200), (8, 26114400), (9, 23212800), (10, 20891520), (12, 17409600), (13, 16070400), (15, 13927680), (16, 13057200), (18, 11606400), (20, 10445760), (24, 8704800), (25, 8356608), (26, 8035200), (27, 7737600), (30, 6963840), (31, 6739200), (32, 6528600), (36, 5803200), (39, 5356800), (40, 5222880), (45, 4642560), (48, 4352400), (50, 4178304), (52, 4017600), (54, 3868800), (60, 3481920), (62, 3369600), (64, 3264300), (65, 3214080), (72, 2901600), (75, 2785536), (78, 2678400), (80, 2611440), (81, 2579200), (90, 2321280), (93, 2246400), (96, 2176200), (100, 2089152), (104, 2008800), (108, 1934400), (117, 1785600), (120, 1740960), (124, 1684800), (128, 1632150), (130, 1607040), (135, 1547520), (144, 1450800), (150, 1392768), (155, 1347840), (156, 1339200), (160, 1305720), (162, 1289600), (180, 1160640), (186, 1123200), (192, 1088100), (195, 1071360), (200, 1044576), (208, 1004400), (216, 967200), (225, 928512), (234, 892800), (240, 870480), (248, 842400), (256, 816075), (260, 803520), (270, 773760), (279, 748800), (288, 725400), (300, 696384), (310, 673920), (312, 669600), (320, 652860), (324, 644800), (325, 642816), (351, 595200), (360, 580320), (372, 561600), (384, 544050), (390, 535680), (400, 522288), (403, 518400), (405, 515840), (416, 502200), (432, 483600), (450, 464256), (465, 449280), (468, 446400), (480, 435240), (496, 421200), (520, 401760), (540, 386880), (558, 374400), (576, 362700), (585, 357120), (600, 348192), (620, 336960), (624, 334800), (640, 326430), (648, 322400), (650, 321408), (675, 309504), (702, 297600), (720, 290160), (744, 280800), (768, 272025), (775, 269568), (780, 267840), (800, 261144), (806, 259200), (810, 257920), (832, 251100), (837, 249600), (864, 241800), (900, 232128), (930, 224640), (936, 223200), (960, 217620), (975, 214272), (992, 210600), (1040, 200880), (1053, 198400), (1080, 193440), (1116, 187200), (1152, 181350), (1170, 178560), (1200, 174096), (1209, 172800), (1240, 168480), (1248, 167400), (1280, 163215), (1296, 161200), (1300, 160704), (1350, 154752), (1395, 149760), (1404, 148800), (1440, 145080), (1488, 140400), (1550, 134784), (1560, 133920), (1600, 130572), (1612, 129600), (1620, 128960), (1664, 125550), (1674, 124800), (1728, 120900), (1755, 119040), (1800, 116064), (1860, 112320), (1872, 111600), (1920, 108810), (1950, 107136), (1984, 105300), (2015, 103680), (2025, 103168), (2080, 100440), (2106, 99200), (2160, 96720), (2232, 93600), (2304, 90675), (2325, 89856), (2340, 89280), (2400, 87048), (2418, 86400), (2480, 84240), (2496, 83700), (2511, 83200), (2592, 80600), (2600, 80352), (2700, 77376), (2790, 74880), (2808, 74400), (2880, 72540), (2925, 71424), (2976, 70200), (3100, 67392), (3120, 66960), (3200, 65286), (3224, 64800), (3240, 64480), (3328, 62775), (3348, 62400), (3456, 60450), (3510, 59520), (3600, 58032), (3627, 57600), (3720, 56160), (3744, 55800), (3840, 54405), (3900, 53568), (3968, 52650), (4030, 51840), (4050, 51584), (4160, 50220), (4185, 49920), (4212, 49600), (4320, 48360), (4464, 46800), (4650, 44928), (4680, 44640), (4800, 43524), (4836, 43200), (4960, 42120), (4992, 41850), (5022, 41600), (5184, 40300), (5200, 40176), (5265, 39680), (5400, 38688), (5580, 37440), (5616, 37200), (5760, 36270), (5850, 35712), (5952, 35100), (6045, 34560), (6200, 33696), (6240, 33480), (6400, 32643), (6448, 32400), (6480, 32240), (6696, 31200), (6912, 30225), (6975, 29952), (7020, 29760), (7200, 29016), (7254, 28800), (7440, 28080), (7488, 27900), (7800, 26784), (7936, 26325), (8060, 25920), (8100, 25792), (8320, 25110), (8370, 24960), (8424, 24800), (8640, 24180), (8775, 23808), (8928, 23400), (9300, 22464), (9360, 22320), (9600, 21762), (9672, 21600), (9920, 21060), (9984, 20925), (10044, 20800), (10075, 20736), (10368, 20150), (10400, 20088), (10530, 19840), (10800, 19344), (10881, 19200), (11160, 18720), (11232, 18600), (11520, 18135), (11700, 17856), (11904, 17550), (12090, 17280), (12400, 16848), (12480, 16740), (12555, 16640), (12896, 16200), (12960, 16120), (13392, 15600), (13950, 14976), (14040, 14880), (14400, 14508)]