208137600

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 480

約数和(自身を含む): 849376440

約数和(自身を除く): 641238840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 73, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 128, 132, 135, 144, 146, 150, 160, 162, 165, 176, 180, 192, 198, 200, 216, 219, 220, 225, 240, 264, 270, 275, 288, 292, 297, 300, 320, 324, 330, 352, 360, 365, 384, 396, 400, 405, 432, 438, 440, 450, 480, 495, 528, 540, 550, 576, 584, 594, 600, 640, 648, 657, 660, 675, 704, 720, 730, 792, 800, 803, 810, 825, 864, 876, 880, 891, 900, 960, 990, 1056, 1080, 1095, 1100, 1152, 1168, 1188, 1200, 1296, 1314, 1320, 1350, 1408, 1440, 1460, 1485, 1584, 1600, 1606, 1620, 1650, 1728, 1752, 1760, 1782, 1800, 1825, 1920, 1971, 1980, 2025, 2112, 2160, 2190, 2200, 2336, 2376, 2400, 2409, 2475, 2592, 2628, 2640, 2700, 2880, 2920, 2970, 3168, 3200, 3212, 3240, 3285, 3300, 3456, 3504, 3520, 3564, 3600, 3650, 3942, 3960, 4015, 4050, 4224, 4320, 4380, 4400, 4455, 4672, 4752, 4800, 4818, 4950, 5184, 5256, 5280, 5400, 5475, 5760, 5840, 5913, 5940, 6336, 6424, 6480, 6570, 6600, 7008, 7040, 7128, 7200, 7227, 7300, 7425, 7884, 7920, 8030, 8100, 8640, 8760, 8800, 8910, 9344, 9504, 9600, 9636, 9855, 9900, 10368, 10512, 10560, 10800, 10950, 11680, 11826, 11880, 12045, 12672, 12848, 12960, 13140, 13200, 14016, 14256, 14400, 14454, 14600, 14850, 15768, 15840, 16060, 16200, 16425, 17280, 17520, 17600, 17820, 19008, 19272, 19710, 19800, 20075, 21024, 21120, 21600, 21681, 21900, 22275, 23360, 23652, 23760, 24090, 25696, 25920, 26280, 26400, 28032, 28512, 28800, 28908, 29200, 29565, 29700, 31536, 31680, 32120, 32400, 32850, 35040, 35200, 35640, 36135, 38016, 38544, 39420, 39600, 40150, 42048, 43200, 43362, 43800, 44550, 46720, 47304, 47520, 48180, 49275, 51392, 51840, 52560, 52800, 57024, 57816, 58400, 59130, 59400, 60225, 63072, 63360, 64240, 64800, 65043, 65700, 70080, 71280, 72270, 77088, 78840, 79200, 80300, 84096, 86400, 86724, 87600, 89100, 94608, 95040, 96360, 98550, 102784, 105120, 105600, 108405, 114048, 115632, 116800, 118260, 118800, 120450, 126144, 128480, 129600, 130086, 131400, 140160, 142560, 144540, 147825, 154176, 157680, 158400, 160600, 173448, 175200, 178200, 180675, 189216, 190080, 192720, 197100, 210240, 216810, 231264, 233600, 236520, 237600, 240900, 252288, 256960, 259200, 260172, 262800, 285120, 289080, 295650, 308352, 315360, 316800, 321200, 325215, 346896, 350400, 356400, 361350, 378432, 385440, 394200, 420480, 433620, 462528, 473040, 475200, 481800, 513920, 520344, 525600, 542025, 570240, 578160, 591300, 630720, 642400, 650430, 693792, 700800, 712800, 722700, 756864, 770880, 788400, 867240, 925056, 946080, 950400, 963600, 1040688, 1051200, 1084050, 1156320, 1182600, 1261440, 1284800, 1300860, 1387584, 1425600, 1445400, 1541760, 1576800, 1626075, 1734480, 1892160, 1927200, 2081376, 2102400, 2168100, 2312640, 2365200, 2569600, 2601720, 2775168, 2851200, 2890800, 3153600, 3252150, 3468960, 3784320, 3854400, 4162752, 4336200, 4625280, 4730400, 5203440, 5781600, 6307200, 6504300, 6937920, 7708800, 8325504, 8672400, 9460800, 10406880, 11563200, 13008600, 13875840, 17344800, 18921600, 20813760, 23126400, 26017200, 34689600, 41627520, 52034400, 69379200, 104068800, 208137600]

約数ペア:

[(1, 208137600), (2, 104068800), (3, 69379200), (4, 52034400), (5, 41627520), (6, 34689600), (8, 26017200), (9, 23126400), (10, 20813760), (11, 18921600), (12, 17344800), (15, 13875840), (16, 13008600), (18, 11563200), (20, 10406880), (22, 9460800), (24, 8672400), (25, 8325504), (27, 7708800), (30, 6937920), (32, 6504300), (33, 6307200), (36, 5781600), (40, 5203440), (44, 4730400), (45, 4625280), (48, 4336200), (50, 4162752), (54, 3854400), (55, 3784320), (60, 3468960), (64, 3252150), (66, 3153600), (72, 2890800), (73, 2851200), (75, 2775168), (80, 2601720), (81, 2569600), (88, 2365200), (90, 2312640), (96, 2168100), (99, 2102400), (100, 2081376), (108, 1927200), (110, 1892160), (120, 1734480), (128, 1626075), (132, 1576800), (135, 1541760), (144, 1445400), (146, 1425600), (150, 1387584), (160, 1300860), (162, 1284800), (165, 1261440), (176, 1182600), (180, 1156320), (192, 1084050), (198, 1051200), (200, 1040688), (216, 963600), (219, 950400), (220, 946080), (225, 925056), (240, 867240), (264, 788400), (270, 770880), (275, 756864), (288, 722700), (292, 712800), (297, 700800), (300, 693792), (320, 650430), (324, 642400), (330, 630720), (352, 591300), (360, 578160), (365, 570240), (384, 542025), (396, 525600), (400, 520344), (405, 513920), (432, 481800), (438, 475200), (440, 473040), (450, 462528), (480, 433620), (495, 420480), (528, 394200), (540, 385440), (550, 378432), (576, 361350), (584, 356400), (594, 350400), (600, 346896), (640, 325215), (648, 321200), (657, 316800), (660, 315360), (675, 308352), (704, 295650), (720, 289080), (730, 285120), (792, 262800), (800, 260172), (803, 259200), (810, 256960), (825, 252288), (864, 240900), (876, 237600), (880, 236520), (891, 233600), (900, 231264), (960, 216810), (990, 210240), (1056, 197100), (1080, 192720), (1095, 190080), (1100, 189216), (1152, 180675), (1168, 178200), (1188, 175200), (1200, 173448), (1296, 160600), (1314, 158400), (1320, 157680), (1350, 154176), (1408, 147825), (1440, 144540), (1460, 142560), (1485, 140160), (1584, 131400), (1600, 130086), (1606, 129600), (1620, 128480), (1650, 126144), (1728, 120450), (1752, 118800), (1760, 118260), (1782, 116800), (1800, 115632), (1825, 114048), (1920, 108405), (1971, 105600), (1980, 105120), (2025, 102784), (2112, 98550), (2160, 96360), (2190, 95040), (2200, 94608), (2336, 89100), (2376, 87600), (2400, 86724), (2409, 86400), (2475, 84096), (2592, 80300), (2628, 79200), (2640, 78840), (2700, 77088), (2880, 72270), (2920, 71280), (2970, 70080), (3168, 65700), (3200, 65043), (3212, 64800), (3240, 64240), (3285, 63360), (3300, 63072), (3456, 60225), (3504, 59400), (3520, 59130), (3564, 58400), (3600, 57816), (3650, 57024), (3942, 52800), (3960, 52560), (4015, 51840), (4050, 51392), (4224, 49275), (4320, 48180), (4380, 47520), (4400, 47304), (4455, 46720), (4672, 44550), (4752, 43800), (4800, 43362), (4818, 43200), (4950, 42048), (5184, 40150), (5256, 39600), (5280, 39420), (5400, 38544), (5475, 38016), (5760, 36135), (5840, 35640), (5913, 35200), (5940, 35040), (6336, 32850), (6424, 32400), (6480, 32120), (6570, 31680), (6600, 31536), (7008, 29700), (7040, 29565), (7128, 29200), (7200, 28908), (7227, 28800), (7300, 28512), (7425, 28032), (7884, 26400), (7920, 26280), (8030, 25920), (8100, 25696), (8640, 24090), (8760, 23760), (8800, 23652), (8910, 23360), (9344, 22275), (9504, 21900), (9600, 21681), (9636, 21600), (9855, 21120), (9900, 21024), (10368, 20075), (10512, 19800), (10560, 19710), (10800, 19272), (10950, 19008), (11680, 17820), (11826, 17600), (11880, 17520), (12045, 17280), (12672, 16425), (12848, 16200), (12960, 16060), (13140, 15840), (13200, 15768), (14016, 14850), (14256, 14600), (14400, 14454)]