200985120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 795045888

約数和(自身を除く): 594060768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 157, 160, 168, 180, 210, 224, 240, 252, 254, 280, 288, 314, 315, 336, 360, 381, 420, 471, 480, 504, 508, 560, 628, 630, 635, 672, 720, 762, 785, 840, 889, 942, 1008, 1016, 1099, 1120, 1143, 1256, 1260, 1270, 1413, 1440, 1524, 1570, 1680, 1778, 1884, 1905, 2016, 2032, 2198, 2286, 2355, 2512, 2520, 2540, 2667, 2826, 3048, 3140, 3297, 3360, 3556, 3768, 3810, 4064, 4396, 4445, 4572, 4710, 5024, 5040, 5080, 5334, 5495, 5652, 5715, 6096, 6280, 6594, 7065, 7112, 7536, 7620, 8001, 8792, 8890, 9144, 9420, 9891, 10080, 10160, 10668, 10990, 11304, 11430, 12192, 12560, 13188, 13335, 14130, 14224, 15072, 15240, 16002, 16485, 17584, 17780, 18288, 18840, 19782, 19939, 20320, 21336, 21980, 22608, 22860, 25120, 26376, 26670, 28260, 28448, 30480, 32004, 32970, 35168, 35560, 36576, 37680, 39564, 39878, 40005, 42672, 43960, 45216, 45720, 49455, 52752, 53340, 56520, 59817, 60960, 64008, 65940, 71120, 75360, 79128, 79756, 80010, 85344, 87920, 91440, 98910, 99695, 105504, 106680, 113040, 119634, 128016, 131880, 139573, 142240, 158256, 159512, 160020, 175840, 179451, 182880, 197820, 199390, 213360, 226080, 239268, 256032, 263760, 279146, 299085, 316512, 319024, 320040, 358902, 395640, 398780, 418719, 426720, 478536, 527520, 558292, 598170, 638048, 640080, 697865, 717804, 791280, 797560, 837438, 897255, 957072, 1116584, 1196340, 1256157, 1280160, 1395730, 1435608, 1582560, 1595120, 1674876, 1794510, 1914144, 2093595, 2233168, 2392680, 2512314, 2791460, 2871216, 3190240, 3349752, 3589020, 4187190, 4466336, 4785360, 5024628, 5582920, 5742432, 6280785, 6699504, 7178040, 8374380, 9570720, 10049256, 11165840, 12561570, 13399008, 14356080, 16748760, 20098512, 22331680, 25123140, 28712160, 33497520, 40197024, 50246280, 66995040, 100492560, 200985120]

約数ペア:

[(1, 200985120), (2, 100492560), (3, 66995040), (4, 50246280), (5, 40197024), (6, 33497520), (7, 28712160), (8, 25123140), (9, 22331680), (10, 20098512), (12, 16748760), (14, 14356080), (15, 13399008), (16, 12561570), (18, 11165840), (20, 10049256), (21, 9570720), (24, 8374380), (28, 7178040), (30, 6699504), (32, 6280785), (35, 5742432), (36, 5582920), (40, 5024628), (42, 4785360), (45, 4466336), (48, 4187190), (56, 3589020), (60, 3349752), (63, 3190240), (70, 2871216), (72, 2791460), (80, 2512314), (84, 2392680), (90, 2233168), (96, 2093595), (105, 1914144), (112, 1794510), (120, 1674876), (126, 1595120), (127, 1582560), (140, 1435608), (144, 1395730), (157, 1280160), (160, 1256157), (168, 1196340), (180, 1116584), (210, 957072), (224, 897255), (240, 837438), (252, 797560), (254, 791280), (280, 717804), (288, 697865), (314, 640080), (315, 638048), (336, 598170), (360, 558292), (381, 527520), (420, 478536), (471, 426720), (480, 418719), (504, 398780), (508, 395640), (560, 358902), (628, 320040), (630, 319024), (635, 316512), (672, 299085), (720, 279146), (762, 263760), (785, 256032), (840, 239268), (889, 226080), (942, 213360), (1008, 199390), (1016, 197820), (1099, 182880), (1120, 179451), (1143, 175840), (1256, 160020), (1260, 159512), (1270, 158256), (1413, 142240), (1440, 139573), (1524, 131880), (1570, 128016), (1680, 119634), (1778, 113040), (1884, 106680), (1905, 105504), (2016, 99695), (2032, 98910), (2198, 91440), (2286, 87920), (2355, 85344), (2512, 80010), (2520, 79756), (2540, 79128), (2667, 75360), (2826, 71120), (3048, 65940), (3140, 64008), (3297, 60960), (3360, 59817), (3556, 56520), (3768, 53340), (3810, 52752), (4064, 49455), (4396, 45720), (4445, 45216), (4572, 43960), (4710, 42672), (5024, 40005), (5040, 39878), (5080, 39564), (5334, 37680), (5495, 36576), (5652, 35560), (5715, 35168), (6096, 32970), (6280, 32004), (6594, 30480), (7065, 28448), (7112, 28260), (7536, 26670), (7620, 26376), (8001, 25120), (8792, 22860), (8890, 22608), (9144, 21980), (9420, 21336), (9891, 20320), (10080, 19939), (10160, 19782), (10668, 18840), (10990, 18288), (11304, 17780), (11430, 17584), (12192, 16485), (12560, 16002), (13188, 15240), (13335, 15072), (14130, 14224)]