208897920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 512

約数和(自身を含む): 928281600

約数和(自身を除く): 719383680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 157, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 314, 315, 320, 330, 336, 352, 360, 378, 384, 385, 396, 420, 432, 440, 448, 462, 471, 480, 495, 504, 528, 540, 560, 576, 594, 616, 628, 630, 640, 660, 672, 693, 704, 720, 756, 770, 785, 792, 840, 864, 880, 896, 924, 942, 945, 960, 990, 1008, 1056, 1080, 1099, 1120, 1152, 1155, 1188, 1232, 1256, 1260, 1320, 1344, 1386, 1408, 1413, 1440, 1485, 1512, 1540, 1570, 1584, 1680, 1727, 1728, 1760, 1848, 1884, 1890, 1920, 1980, 2016, 2079, 2112, 2160, 2198, 2240, 2310, 2355, 2376, 2464, 2512, 2520, 2640, 2688, 2772, 2826, 2880, 2970, 3024, 3080, 3140, 3168, 3297, 3360, 3454, 3456, 3465, 3520, 3696, 3768, 3780, 3960, 4032, 4158, 4224, 4239, 4320, 4396, 4480, 4620, 4710, 4752, 4928, 5024, 5040, 5181, 5280, 5495, 5544, 5652, 5760, 5940, 6048, 6160, 6280, 6336, 6594, 6720, 6908, 6930, 7040, 7065, 7392, 7536, 7560, 7920, 8064, 8316, 8478, 8635, 8640, 8792, 9240, 9420, 9504, 9856, 9891, 10048, 10080, 10362, 10395, 10560, 10990, 11088, 11304, 11880, 12089, 12096, 12320, 12560, 12672, 13188, 13440, 13816, 13860, 14130, 14784, 15072, 15120, 15543, 15840, 16485, 16632, 16956, 17270, 17280, 17584, 18480, 18840, 19008, 19782, 20096, 20160, 20724, 20790, 21120, 21195, 21980, 22176, 22608, 23760, 24178, 24192, 24640, 25120, 25905, 26376, 27632, 27720, 28260, 29568, 29673, 30144, 30240, 31086, 31680, 32970, 33264, 33912, 34540, 35168, 36267, 36960, 37680, 38016, 39564, 40320, 41448, 41580, 42390, 43960, 44352, 45216, 46629, 47520, 48356, 49280, 49455, 50240, 51810, 52752, 55264, 55440, 56520, 59346, 60288, 60445, 60480, 62172, 63360, 65940, 66528, 67824, 69080, 70336, 72534, 73920, 75360, 77715, 79128, 82896, 83160, 84780, 87920, 88704, 90432, 93258, 95040, 96712, 98910, 100480, 103620, 105504, 108801, 110528, 110880, 113040, 118692, 120890, 120960, 124344, 131880, 133056, 135648, 138160, 140672, 145068, 147840, 148365, 150720, 155430, 158256, 165792, 166320, 169560, 175840, 180864, 181335, 186516, 190080, 193424, 197820, 207240, 211008, 217602, 221056, 221760, 226080, 233145, 237384, 241780, 248688, 263760, 266112, 271296, 276320, 290136, 296730, 301440, 310860, 316512, 326403, 331584, 332640, 339120, 351680, 362670, 373032, 386848, 395640, 414480, 422016, 435204, 443520, 452160, 466290, 474768, 483560, 497376, 527520, 542592, 544005, 552640, 580272, 593460, 621720, 633024, 652806, 663168, 665280, 678240, 703360, 725340, 746064, 773696, 791280, 828960, 870408, 904320, 932580, 949536, 967120, 994752, 1055040, 1088010, 1105280, 1160544, 1186920, 1243440, 1266048, 1305612, 1330560, 1356480, 1450680, 1492128, 1547392, 1582560, 1632015, 1657920, 1740816, 1865160, 1899072, 1934240, 1989504, 2110080, 2176020, 2321088, 2373840, 2486880, 2611224, 2712960, 2901360, 2984256, 3165120, 3264030, 3315840, 3481632, 3730320, 3798144, 3868480, 4352040, 4642176, 4747680, 4973760, 5222448, 5802720, 5968512, 6330240, 6528060, 6963264, 7460640, 7736960, 8704080, 9495360, 9947520, 10444896, 11605440, 13056120, 13926528, 14921280, 17408160, 18990720, 20889792, 23210880, 26112240, 29842560, 34816320, 41779584, 52224480, 69632640, 104448960, 208897920]

約数ペア:

[(1, 208897920), (2, 104448960), (3, 69632640), (4, 52224480), (5, 41779584), (6, 34816320), (7, 29842560), (8, 26112240), (9, 23210880), (10, 20889792), (11, 18990720), (12, 17408160), (14, 14921280), (15, 13926528), (16, 13056120), (18, 11605440), (20, 10444896), (21, 9947520), (22, 9495360), (24, 8704080), (27, 7736960), (28, 7460640), (30, 6963264), (32, 6528060), (33, 6330240), (35, 5968512), (36, 5802720), (40, 5222448), (42, 4973760), (44, 4747680), (45, 4642176), (48, 4352040), (54, 3868480), (55, 3798144), (56, 3730320), (60, 3481632), (63, 3315840), (64, 3264030), (66, 3165120), (70, 2984256), (72, 2901360), (77, 2712960), (80, 2611224), (84, 2486880), (88, 2373840), (90, 2321088), (96, 2176020), (99, 2110080), (105, 1989504), (108, 1934240), (110, 1899072), (112, 1865160), (120, 1740816), (126, 1657920), (128, 1632015), (132, 1582560), (135, 1547392), (140, 1492128), (144, 1450680), (154, 1356480), (157, 1330560), (160, 1305612), (165, 1266048), (168, 1243440), (176, 1186920), (180, 1160544), (189, 1105280), (192, 1088010), (198, 1055040), (210, 994752), (216, 967120), (220, 949536), (224, 932580), (231, 904320), (240, 870408), (252, 828960), (264, 791280), (270, 773696), (280, 746064), (288, 725340), (297, 703360), (308, 678240), (314, 665280), (315, 663168), (320, 652806), (330, 633024), (336, 621720), (352, 593460), (360, 580272), (378, 552640), (384, 544005), (385, 542592), (396, 527520), (420, 497376), (432, 483560), (440, 474768), (448, 466290), (462, 452160), (471, 443520), (480, 435204), (495, 422016), (504, 414480), (528, 395640), (540, 386848), (560, 373032), (576, 362670), (594, 351680), (616, 339120), (628, 332640), (630, 331584), (640, 326403), (660, 316512), (672, 310860), (693, 301440), (704, 296730), (720, 290136), (756, 276320), (770, 271296), (785, 266112), (792, 263760), (840, 248688), (864, 241780), (880, 237384), (896, 233145), (924, 226080), (942, 221760), (945, 221056), (960, 217602), (990, 211008), (1008, 207240), (1056, 197820), (1080, 193424), (1099, 190080), (1120, 186516), (1152, 181335), (1155, 180864), (1188, 175840), (1232, 169560), (1256, 166320), (1260, 165792), (1320, 158256), (1344, 155430), (1386, 150720), (1408, 148365), (1413, 147840), (1440, 145068), (1485, 140672), (1512, 138160), (1540, 135648), (1570, 133056), (1584, 131880), (1680, 124344), (1727, 120960), (1728, 120890), (1760, 118692), (1848, 113040), (1884, 110880), (1890, 110528), (1920, 108801), (1980, 105504), (2016, 103620), (2079, 100480), (2112, 98910), (2160, 96712), (2198, 95040), (2240, 93258), (2310, 90432), (2355, 88704), (2376, 87920), (2464, 84780), (2512, 83160), (2520, 82896), (2640, 79128), (2688, 77715), (2772, 75360), (2826, 73920), (2880, 72534), (2970, 70336), (3024, 69080), (3080, 67824), (3140, 66528), (3168, 65940), (3297, 63360), (3360, 62172), (3454, 60480), (3456, 60445), (3465, 60288), (3520, 59346), (3696, 56520), (3768, 55440), (3780, 55264), (3960, 52752), (4032, 51810), (4158, 50240), (4224, 49455), (4239, 49280), (4320, 48356), (4396, 47520), (4480, 46629), (4620, 45216), (4710, 44352), (4752, 43960), (4928, 42390), (5024, 41580), (5040, 41448), (5181, 40320), (5280, 39564), (5495, 38016), (5544, 37680), (5652, 36960), (5760, 36267), (5940, 35168), (6048, 34540), (6160, 33912), (6280, 33264), (6336, 32970), (6594, 31680), (6720, 31086), (6908, 30240), (6930, 30144), (7040, 29673), (7065, 29568), (7392, 28260), (7536, 27720), (7560, 27632), (7920, 26376), (8064, 25905), (8316, 25120), (8478, 24640), (8635, 24192), (8640, 24178), (8792, 23760), (9240, 22608), (9420, 22176), (9504, 21980), (9856, 21195), (9891, 21120), (10048, 20790), (10080, 20724), (10362, 20160), (10395, 20096), (10560, 19782), (10990, 19008), (11088, 18840), (11304, 18480), (11880, 17584), (12089, 17280), (12096, 17270), (12320, 16956), (12560, 16632), (12672, 16485), (13188, 15840), (13440, 15543), (13816, 15120), (13860, 15072), (14130, 14784)]