195101280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 739458720

約数和(自身を除く): 544357440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 109, 110, 113, 120, 132, 144, 160, 165, 176, 180, 198, 218, 220, 226, 240, 264, 288, 327, 330, 339, 352, 360, 396, 436, 440, 452, 480, 495, 528, 545, 565, 654, 660, 678, 720, 792, 872, 880, 904, 981, 990, 1017, 1056, 1090, 1130, 1199, 1243, 1308, 1320, 1356, 1440, 1584, 1635, 1695, 1744, 1760, 1808, 1962, 1980, 2034, 2180, 2260, 2398, 2486, 2616, 2640, 2712, 3168, 3270, 3390, 3488, 3597, 3616, 3729, 3924, 3960, 4068, 4360, 4520, 4796, 4905, 4972, 5085, 5232, 5280, 5424, 5995, 6215, 6540, 6780, 7194, 7458, 7848, 7920, 8136, 8720, 9040, 9592, 9810, 9944, 10170, 10464, 10791, 10848, 11187, 11990, 12317, 12430, 13080, 13560, 14388, 14916, 15696, 15840, 16272, 17440, 17985, 18080, 18645, 19184, 19620, 19888, 20340, 21582, 22374, 23980, 24634, 24860, 26160, 27120, 28776, 29832, 31392, 32544, 35970, 36951, 37290, 38368, 39240, 39776, 40680, 43164, 44748, 47960, 49268, 49720, 52320, 53955, 54240, 55935, 57552, 59664, 61585, 71940, 73902, 74580, 78480, 81360, 86328, 89496, 95920, 98536, 99440, 107910, 110853, 111870, 115104, 119328, 123170, 135487, 143880, 147804, 149160, 156960, 162720, 172656, 178992, 184755, 191840, 197072, 198880, 215820, 221706, 223740, 246340, 270974, 287760, 295608, 298320, 345312, 357984, 369510, 394144, 406461, 431640, 443412, 447480, 492680, 541948, 554265, 575520, 591216, 596640, 677435, 739020, 812922, 863280, 886824, 894960, 985360, 1083896, 1108530, 1182432, 1219383, 1354870, 1478040, 1625844, 1726560, 1773648, 1789920, 1970720, 2032305, 2167792, 2217060, 2438766, 2709740, 2956080, 3251688, 3547296, 4064610, 4335584, 4434120, 4877532, 5419480, 5912160, 6096915, 6503376, 8129220, 8868240, 9755064, 10838960, 12193830, 13006752, 16258440, 17736480, 19510128, 21677920, 24387660, 32516880, 39020256, 48775320, 65033760, 97550640, 195101280]

約数ペア:

[(1, 195101280), (2, 97550640), (3, 65033760), (4, 48775320), (5, 39020256), (6, 32516880), (8, 24387660), (9, 21677920), (10, 19510128), (11, 17736480), (12, 16258440), (15, 13006752), (16, 12193830), (18, 10838960), (20, 9755064), (22, 8868240), (24, 8129220), (30, 6503376), (32, 6096915), (33, 5912160), (36, 5419480), (40, 4877532), (44, 4434120), (45, 4335584), (48, 4064610), (55, 3547296), (60, 3251688), (66, 2956080), (72, 2709740), (80, 2438766), (88, 2217060), (90, 2167792), (96, 2032305), (99, 1970720), (109, 1789920), (110, 1773648), (113, 1726560), (120, 1625844), (132, 1478040), (144, 1354870), (160, 1219383), (165, 1182432), (176, 1108530), (180, 1083896), (198, 985360), (218, 894960), (220, 886824), (226, 863280), (240, 812922), (264, 739020), (288, 677435), (327, 596640), (330, 591216), (339, 575520), (352, 554265), (360, 541948), (396, 492680), (436, 447480), (440, 443412), (452, 431640), (480, 406461), (495, 394144), (528, 369510), (545, 357984), (565, 345312), (654, 298320), (660, 295608), (678, 287760), (720, 270974), (792, 246340), (872, 223740), (880, 221706), (904, 215820), (981, 198880), (990, 197072), (1017, 191840), (1056, 184755), (1090, 178992), (1130, 172656), (1199, 162720), (1243, 156960), (1308, 149160), (1320, 147804), (1356, 143880), (1440, 135487), (1584, 123170), (1635, 119328), (1695, 115104), (1744, 111870), (1760, 110853), (1808, 107910), (1962, 99440), (1980, 98536), (2034, 95920), (2180, 89496), (2260, 86328), (2398, 81360), (2486, 78480), (2616, 74580), (2640, 73902), (2712, 71940), (3168, 61585), (3270, 59664), (3390, 57552), (3488, 55935), (3597, 54240), (3616, 53955), (3729, 52320), (3924, 49720), (3960, 49268), (4068, 47960), (4360, 44748), (4520, 43164), (4796, 40680), (4905, 39776), (4972, 39240), (5085, 38368), (5232, 37290), (5280, 36951), (5424, 35970), (5995, 32544), (6215, 31392), (6540, 29832), (6780, 28776), (7194, 27120), (7458, 26160), (7848, 24860), (7920, 24634), (8136, 23980), (8720, 22374), (9040, 21582), (9592, 20340), (9810, 19888), (9944, 19620), (10170, 19184), (10464, 18645), (10791, 18080), (10848, 17985), (11187, 17440), (11990, 16272), (12317, 15840), (12430, 15696), (13080, 14916), (13560, 14388)]