147984210

素因数分解:

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

素因数の和:269

約数の個数: 144

約数和(自身を含む): 430230528

約数和(自身を除く): 282246318

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 107, 110, 121, 127, 165, 198, 214, 242, 254, 321, 330, 363, 381, 495, 535, 605, 635, 642, 726, 762, 963, 990, 1070, 1089, 1143, 1177, 1210, 1270, 1397, 1605, 1815, 1905, 1926, 2178, 2286, 2354, 2794, 3210, 3531, 3630, 3810, 4191, 4815, 5445, 5715, 5885, 6985, 7062, 8382, 9630, 10593, 10890, 11430, 11770, 12573, 12947, 13589, 13970, 15367, 17655, 20955, 21186, 25146, 25894, 27178, 30734, 35310, 38841, 40767, 41910, 46101, 52965, 62865, 64735, 67945, 76835, 77682, 81534, 92202, 105930, 116523, 122301, 125730, 129470, 135890, 138303, 149479, 153670, 194205, 203835, 230505, 233046, 244602, 276606, 298958, 388410, 407670, 448437, 461010, 582615, 611505, 691515, 747395, 896874, 1165230, 1223010, 1345311, 1383030, 1494790, 1644269, 2242185, 2690622, 3288538, 4484370, 4932807, 6726555, 8221345, 9865614, 13453110, 14798421, 16442690, 24664035, 29596842, 49328070, 73992105, 147984210]

約数ペア:

[(1, 147984210), (2, 73992105), (3, 49328070), (5, 29596842), (6, 24664035), (9, 16442690), (10, 14798421), (11, 13453110), (15, 9865614), (18, 8221345), (22, 6726555), (30, 4932807), (33, 4484370), (45, 3288538), (55, 2690622), (66, 2242185), (90, 1644269), (99, 1494790), (107, 1383030), (110, 1345311), (121, 1223010), (127, 1165230), (165, 896874), (198, 747395), (214, 691515), (242, 611505), (254, 582615), (321, 461010), (330, 448437), (363, 407670), (381, 388410), (495, 298958), (535, 276606), (605, 244602), (635, 233046), (642, 230505), (726, 203835), (762, 194205), (963, 153670), (990, 149479), (1070, 138303), (1089, 135890), (1143, 129470), (1177, 125730), (1210, 122301), (1270, 116523), (1397, 105930), (1605, 92202), (1815, 81534), (1905, 77682), (1926, 76835), (2178, 67945), (2286, 64735), (2354, 62865), (2794, 52965), (3210, 46101), (3531, 41910), (3630, 40767), (3810, 38841), (4191, 35310), (4815, 30734), (5445, 27178), (5715, 25894), (5885, 25146), (6985, 21186), (7062, 20955), (8382, 17655), (9630, 15367), (10593, 13970), (10890, 13589), (11430, 12947), (11770, 12573)]