197290749240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{189041}}^1$

素因数の和:189294

約数の個数: 192

約数和(自身を含む): 693617783040

約数和(自身を除く): 496327033800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 223, 234, 260, 312, 360, 390, 446, 468, 520, 585, 669, 780, 892, 936, 1115, 1170, 1338, 1560, 1784, 2007, 2230, 2340, 2676, 2899, 3345, 4014, 4460, 4680, 5352, 5798, 6690, 8028, 8697, 8920, 10035, 11596, 13380, 14495, 16056, 17394, 20070, 23192, 26091, 26760, 28990, 34788, 40140, 43485, 52182, 57980, 69576, 80280, 86970, 104364, 115960, 130455, 173940, 189041, 208728, 260910, 347880, 378082, 521820, 567123, 756164, 945205, 1043640, 1134246, 1512328, 1701369, 1890410, 2268492, 2457533, 2835615, 3402738, 3780820, 4536984, 4915066, 5671230, 6805476, 7372599, 7561640, 8506845, 9830132, 11342460, 12287665, 13610952, 14745198, 17013690, 19660264, 22117797, 22684920, 24575330, 29490396, 34027380, 36862995, 42156143, 44235594, 49150660, 58980792, 68054760, 73725990, 84312286, 88471188, 98301320, 110588985, 126468429, 147451980, 168624572, 176942376, 210780715, 221177970, 252936858, 294903960, 337249144, 379405287, 421561430, 442355940, 505873716, 548029859, 632342145, 758810574, 843122860, 884711880, 1011747432, 1096059718, 1264684290, 1517621148, 1644089577, 1686245720, 1897026435, 2192119436, 2529368580, 2740149295, 3035242296, 3288179154, 3794052870, 4384238872, 4932268731, 5058737160, 5480298590, 6576358308, 7588105740, 8220447885, 9864537462, 10960597180, 13152716616, 15176211480, 16440895770, 19729074924, 21921194360, 24661343655, 32881791540, 39458149848, 49322687310, 65763583080, 98645374620, 197290749240]

約数ペア:

[(1, 197290749240), (2, 98645374620), (3, 65763583080), (4, 49322687310), (5, 39458149848), (6, 32881791540), (8, 24661343655), (9, 21921194360), (10, 19729074924), (12, 16440895770), (13, 15176211480), (15, 13152716616), (18, 10960597180), (20, 9864537462), (24, 8220447885), (26, 7588105740), (30, 6576358308), (36, 5480298590), (39, 5058737160), (40, 4932268731), (45, 4384238872), (52, 3794052870), (60, 3288179154), (65, 3035242296), (72, 2740149295), (78, 2529368580), (90, 2192119436), (104, 1897026435), (117, 1686245720), (120, 1644089577), (130, 1517621148), (156, 1264684290), (180, 1096059718), (195, 1011747432), (223, 884711880), (234, 843122860), (260, 758810574), (312, 632342145), (360, 548029859), (390, 505873716), (446, 442355940), (468, 421561430), (520, 379405287), (585, 337249144), (669, 294903960), (780, 252936858), (892, 221177970), (936, 210780715), (1115, 176942376), (1170, 168624572), (1338, 147451980), (1560, 126468429), (1784, 110588985), (2007, 98301320), (2230, 88471188), (2340, 84312286), (2676, 73725990), (2899, 68054760), (3345, 58980792), (4014, 49150660), (4460, 44235594), (4680, 42156143), (5352, 36862995), (5798, 34027380), (6690, 29490396), (8028, 24575330), (8697, 22684920), (8920, 22117797), (10035, 19660264), (11596, 17013690), (13380, 14745198), (14495, 13610952), (16056, 12287665), (17394, 11342460), (20070, 9830132), (23192, 8506845), (26091, 7561640), (26760, 7372599), (28990, 6805476), (34788, 5671230), (40140, 4915066), (43485, 4536984), (52182, 3780820), (57980, 3402738), (69576, 2835615), (80280, 2457533), (86970, 2268492), (104364, 1890410), (115960, 1701369), (130455, 1512328), (173940, 1134246), (189041, 1043640), (208728, 945205), (260910, 756164), (347880, 567123), (378082, 521820)]