295968420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 216

約数和(自身を含む): 1003871232

約数和(自身を除く): 707902812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 107, 110, 121, 127, 132, 165, 180, 198, 214, 220, 242, 254, 321, 330, 363, 381, 396, 428, 484, 495, 508, 535, 605, 635, 642, 660, 726, 762, 963, 990, 1070, 1089, 1143, 1177, 1210, 1270, 1284, 1397, 1452, 1524, 1605, 1815, 1905, 1926, 1980, 2140, 2178, 2286, 2354, 2420, 2540, 2794, 3210, 3531, 3630, 3810, 3852, 4191, 4356, 4572, 4708, 4815, 5445, 5588, 5715, 5885, 6420, 6985, 7062, 7260, 7620, 8382, 9630, 10593, 10890, 11430, 11770, 12573, 12947, 13589, 13970, 14124, 15367, 16764, 17655, 19260, 20955, 21186, 21780, 22860, 23540, 25146, 25894, 27178, 27940, 30734, 35310, 38841, 40767, 41910, 42372, 46101, 50292, 51788, 52965, 54356, 61468, 62865, 64735, 67945, 70620, 76835, 77682, 81534, 83820, 92202, 105930, 116523, 122301, 125730, 129470, 135890, 138303, 149479, 153670, 155364, 163068, 184404, 194205, 203835, 211860, 230505, 233046, 244602, 251460, 258940, 271780, 276606, 298958, 307340, 388410, 407670, 448437, 461010, 466092, 489204, 553212, 582615, 597916, 611505, 691515, 747395, 776820, 815340, 896874, 922020, 1165230, 1223010, 1345311, 1383030, 1494790, 1644269, 1793748, 2242185, 2330460, 2446020, 2690622, 2766060, 2989580, 3288538, 4484370, 4932807, 5381244, 6577076, 6726555, 8221345, 8968740, 9865614, 13453110, 14798421, 16442690, 19731228, 24664035, 26906220, 29596842, 32885380, 49328070, 59193684, 73992105, 98656140, 147984210, 295968420]

約数ペア:

[(1, 295968420), (2, 147984210), (3, 98656140), (4, 73992105), (5, 59193684), (6, 49328070), (9, 32885380), (10, 29596842), (11, 26906220), (12, 24664035), (15, 19731228), (18, 16442690), (20, 14798421), (22, 13453110), (30, 9865614), (33, 8968740), (36, 8221345), (44, 6726555), (45, 6577076), (55, 5381244), (60, 4932807), (66, 4484370), (90, 3288538), (99, 2989580), (107, 2766060), (110, 2690622), (121, 2446020), (127, 2330460), (132, 2242185), (165, 1793748), (180, 1644269), (198, 1494790), (214, 1383030), (220, 1345311), (242, 1223010), (254, 1165230), (321, 922020), (330, 896874), (363, 815340), (381, 776820), (396, 747395), (428, 691515), (484, 611505), (495, 597916), (508, 582615), (535, 553212), (605, 489204), (635, 466092), (642, 461010), (660, 448437), (726, 407670), (762, 388410), (963, 307340), (990, 298958), (1070, 276606), (1089, 271780), (1143, 258940), (1177, 251460), (1210, 244602), (1270, 233046), (1284, 230505), (1397, 211860), (1452, 203835), (1524, 194205), (1605, 184404), (1815, 163068), (1905, 155364), (1926, 153670), (1980, 149479), (2140, 138303), (2178, 135890), (2286, 129470), (2354, 125730), (2420, 122301), (2540, 116523), (2794, 105930), (3210, 92202), (3531, 83820), (3630, 81534), (3810, 77682), (3852, 76835), (4191, 70620), (4356, 67945), (4572, 64735), (4708, 62865), (4815, 61468), (5445, 54356), (5588, 52965), (5715, 51788), (5885, 50292), (6420, 46101), (6985, 42372), (7062, 41910), (7260, 40767), (7620, 38841), (8382, 35310), (9630, 30734), (10593, 27940), (10890, 27178), (11430, 25894), (11770, 25146), (12573, 23540), (12947, 22860), (13589, 21780), (13970, 21186), (14124, 20955), (15367, 19260), (16764, 17655)]