206997120

素因数分解:

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

素因数の和:67

約数の個数: 384

約数和(自身を含む): 815330880

約数和(自身を除く): 608333760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 242, 243, 264, 270, 288, 297, 320, 324, 330, 352, 360, 363, 384, 396, 405, 432, 440, 480, 484, 486, 495, 528, 540, 576, 594, 605, 640, 648, 660, 704, 720, 726, 792, 810, 864, 880, 891, 960, 968, 972, 990, 1056, 1080, 1089, 1152, 1188, 1210, 1215, 1296, 1320, 1331, 1408, 1440, 1452, 1485, 1584, 1620, 1728, 1760, 1782, 1815, 1920, 1936, 1944, 1980, 2112, 2160, 2178, 2376, 2420, 2430, 2592, 2640, 2662, 2673, 2880, 2904, 2970, 3168, 3240, 3267, 3456, 3520, 3564, 3630, 3872, 3888, 3960, 3993, 4224, 4320, 4356, 4455, 4752, 4840, 4860, 5184, 5280, 5324, 5346, 5445, 5760, 5808, 5940, 6336, 6480, 6534, 6655, 7040, 7128, 7260, 7744, 7776, 7920, 7986, 8640, 8712, 8910, 9504, 9680, 9720, 9801, 10368, 10560, 10648, 10692, 10890, 11616, 11880, 11979, 12672, 12960, 13068, 13310, 13365, 14256, 14520, 15488, 15552, 15840, 15972, 16335, 17280, 17424, 17820, 19008, 19360, 19440, 19602, 19965, 21120, 21296, 21384, 21780, 23232, 23760, 23958, 25920, 26136, 26620, 26730, 28512, 29040, 29403, 31104, 31680, 31944, 32670, 34848, 35640, 35937, 38016, 38720, 38880, 39204, 39930, 42592, 42768, 43560, 46464, 47520, 47916, 49005, 51840, 52272, 53240, 53460, 57024, 58080, 58806, 59895, 63360, 63888, 65340, 69696, 71280, 71874, 77440, 77760, 78408, 79860, 85184, 85536, 87120, 95040, 95832, 98010, 104544, 106480, 106920, 107811, 114048, 116160, 117612, 119790, 127776, 130680, 139392, 142560, 143748, 147015, 155520, 156816, 159720, 170368, 171072, 174240, 179685, 190080, 191664, 196020, 209088, 212960, 213840, 215622, 232320, 235224, 239580, 255552, 261360, 285120, 287496, 294030, 313632, 319440, 323433, 342144, 348480, 359370, 383328, 392040, 418176, 425920, 427680, 431244, 470448, 479160, 511104, 522720, 539055, 570240, 574992, 588060, 627264, 638880, 646866, 696960, 718740, 766656, 784080, 851840, 855360, 862488, 940896, 958320, 1045440, 1078110, 1149984, 1176120, 1254528, 1277760, 1293732, 1437480, 1533312, 1568160, 1617165, 1710720, 1724976, 1881792, 1916640, 2090880, 2156220, 2299968, 2352240, 2555520, 2587464, 2874960, 3136320, 3234330, 3449952, 3763584, 3833280, 4312440, 4599936, 4704480, 5174928, 5749920, 6272640, 6468660, 6899904, 7666560, 8624880, 9408960, 10349856, 11499840, 12937320, 13799808, 17249760, 18817920, 20699712, 22999680, 25874640, 34499520, 41399424, 51749280, 68999040, 103498560, 206997120]

約数ペア:

[(1, 206997120), (2, 103498560), (3, 68999040), (4, 51749280), (5, 41399424), (6, 34499520), (8, 25874640), (9, 22999680), (10, 20699712), (11, 18817920), (12, 17249760), (15, 13799808), (16, 12937320), (18, 11499840), (20, 10349856), (22, 9408960), (24, 8624880), (27, 7666560), (30, 6899904), (32, 6468660), (33, 6272640), (36, 5749920), (40, 5174928), (44, 4704480), (45, 4599936), (48, 4312440), (54, 3833280), (55, 3763584), (60, 3449952), (64, 3234330), (66, 3136320), (72, 2874960), (80, 2587464), (81, 2555520), (88, 2352240), (90, 2299968), (96, 2156220), (99, 2090880), (108, 1916640), (110, 1881792), (120, 1724976), (121, 1710720), (128, 1617165), (132, 1568160), (135, 1533312), (144, 1437480), (160, 1293732), (162, 1277760), (165, 1254528), (176, 1176120), (180, 1149984), (192, 1078110), (198, 1045440), (216, 958320), (220, 940896), (240, 862488), (242, 855360), (243, 851840), (264, 784080), (270, 766656), (288, 718740), (297, 696960), (320, 646866), (324, 638880), (330, 627264), (352, 588060), (360, 574992), (363, 570240), (384, 539055), (396, 522720), (405, 511104), (432, 479160), (440, 470448), (480, 431244), (484, 427680), (486, 425920), (495, 418176), (528, 392040), (540, 383328), (576, 359370), (594, 348480), (605, 342144), (640, 323433), (648, 319440), (660, 313632), (704, 294030), (720, 287496), (726, 285120), (792, 261360), (810, 255552), (864, 239580), (880, 235224), (891, 232320), (960, 215622), (968, 213840), (972, 212960), (990, 209088), (1056, 196020), (1080, 191664), (1089, 190080), (1152, 179685), (1188, 174240), (1210, 171072), (1215, 170368), (1296, 159720), (1320, 156816), (1331, 155520), (1408, 147015), (1440, 143748), (1452, 142560), (1485, 139392), (1584, 130680), (1620, 127776), (1728, 119790), (1760, 117612), (1782, 116160), (1815, 114048), (1920, 107811), (1936, 106920), (1944, 106480), (1980, 104544), (2112, 98010), (2160, 95832), (2178, 95040), (2376, 87120), (2420, 85536), (2430, 85184), (2592, 79860), (2640, 78408), (2662, 77760), (2673, 77440), (2880, 71874), (2904, 71280), (2970, 69696), (3168, 65340), (3240, 63888), (3267, 63360), (3456, 59895), (3520, 58806), (3564, 58080), (3630, 57024), (3872, 53460), (3888, 53240), (3960, 52272), (3993, 51840), (4224, 49005), (4320, 47916), (4356, 47520), (4455, 46464), (4752, 43560), (4840, 42768), (4860, 42592), (5184, 39930), (5280, 39204), (5324, 38880), (5346, 38720), (5445, 38016), (5760, 35937), (5808, 35640), (5940, 34848), (6336, 32670), (6480, 31944), (6534, 31680), (6655, 31104), (7040, 29403), (7128, 29040), (7260, 28512), (7744, 26730), (7776, 26620), (7920, 26136), (7986, 25920), (8640, 23958), (8712, 23760), (8910, 23232), (9504, 21780), (9680, 21384), (9720, 21296), (9801, 21120), (10368, 19965), (10560, 19602), (10648, 19440), (10692, 19360), (10890, 19008), (11616, 17820), (11880, 17424), (11979, 17280), (12672, 16335), (12960, 15972), (13068, 15840), (13310, 15552), (13365, 15488), (14256, 14520)]