271962504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 896313600

約数和(自身を除く): 624351096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 31, 33, 36, 38, 44, 53, 57, 62, 66, 72, 76, 88, 93, 99, 106, 114, 121, 124, 132, 152, 159, 171, 186, 198, 209, 212, 228, 242, 248, 264, 279, 318, 341, 342, 363, 372, 396, 418, 424, 456, 477, 484, 558, 583, 589, 627, 636, 682, 684, 726, 744, 792, 836, 954, 968, 1007, 1023, 1089, 1116, 1166, 1178, 1254, 1272, 1364, 1368, 1452, 1643, 1672, 1749, 1767, 1881, 1908, 2014, 2046, 2178, 2232, 2299, 2332, 2356, 2508, 2728, 2904, 3021, 3069, 3286, 3498, 3534, 3751, 3762, 3816, 4028, 4092, 4356, 4598, 4664, 4712, 4929, 5016, 5247, 5301, 6042, 6138, 6413, 6479, 6572, 6897, 6996, 7068, 7502, 7524, 8056, 8184, 8712, 9063, 9196, 9858, 10494, 10602, 11077, 11253, 12084, 12276, 12826, 12958, 13144, 13794, 13992, 14136, 14787, 15004, 15048, 18073, 18126, 18392, 19239, 19437, 19716, 20691, 20988, 21204, 22154, 22506, 24168, 24552, 25652, 25916, 27588, 29574, 30008, 31217, 33231, 33759, 36146, 36252, 38478, 38874, 39432, 41382, 41976, 42408, 44308, 45012, 51304, 51832, 54219, 55176, 57717, 58311, 59148, 62434, 66462, 67518, 71269, 72292, 72504, 76956, 77748, 82764, 88616, 90024, 93651, 99693, 108438, 115434, 116622, 118296, 121847, 124868, 132924, 135036, 142538, 144584, 153912, 155496, 162657, 165528, 187302, 198803, 199386, 213807, 216876, 230868, 233244, 243694, 249736, 265848, 270072, 280953, 285076, 325314, 343387, 365541, 374604, 397606, 398772, 427614, 433752, 461736, 466488, 487388, 561906, 570152, 596409, 641421, 650628, 686774, 731082, 749208, 795212, 797544, 855228, 974776, 1030161, 1096623, 1123812, 1192818, 1282842, 1301256, 1373548, 1462164, 1590424, 1710456, 1789227, 2060322, 2193246, 2247624, 2385636, 2565684, 2747096, 2924328, 3090483, 3578454, 3777257, 4120644, 4386492, 4771272, 5131368, 6180966, 7156908, 7554514, 8241288, 8772984, 11331771, 12361932, 14313816, 15109028, 22663542, 24723864, 30218056, 33995313, 45327084, 67990626, 90654168, 135981252, 271962504]

約数ペア:

[(1, 271962504), (2, 135981252), (3, 90654168), (4, 67990626), (6, 45327084), (8, 33995313), (9, 30218056), (11, 24723864), (12, 22663542), (18, 15109028), (19, 14313816), (22, 12361932), (24, 11331771), (31, 8772984), (33, 8241288), (36, 7554514), (38, 7156908), (44, 6180966), (53, 5131368), (57, 4771272), (62, 4386492), (66, 4120644), (72, 3777257), (76, 3578454), (88, 3090483), (93, 2924328), (99, 2747096), (106, 2565684), (114, 2385636), (121, 2247624), (124, 2193246), (132, 2060322), (152, 1789227), (159, 1710456), (171, 1590424), (186, 1462164), (198, 1373548), (209, 1301256), (212, 1282842), (228, 1192818), (242, 1123812), (248, 1096623), (264, 1030161), (279, 974776), (318, 855228), (341, 797544), (342, 795212), (363, 749208), (372, 731082), (396, 686774), (418, 650628), (424, 641421), (456, 596409), (477, 570152), (484, 561906), (558, 487388), (583, 466488), (589, 461736), (627, 433752), (636, 427614), (682, 398772), (684, 397606), (726, 374604), (744, 365541), (792, 343387), (836, 325314), (954, 285076), (968, 280953), (1007, 270072), (1023, 265848), (1089, 249736), (1116, 243694), (1166, 233244), (1178, 230868), (1254, 216876), (1272, 213807), (1364, 199386), (1368, 198803), (1452, 187302), (1643, 165528), (1672, 162657), (1749, 155496), (1767, 153912), (1881, 144584), (1908, 142538), (2014, 135036), (2046, 132924), (2178, 124868), (2232, 121847), (2299, 118296), (2332, 116622), (2356, 115434), (2508, 108438), (2728, 99693), (2904, 93651), (3021, 90024), (3069, 88616), (3286, 82764), (3498, 77748), (3534, 76956), (3751, 72504), (3762, 72292), (3816, 71269), (4028, 67518), (4092, 66462), (4356, 62434), (4598, 59148), (4664, 58311), (4712, 57717), (4929, 55176), (5016, 54219), (5247, 51832), (5301, 51304), (6042, 45012), (6138, 44308), (6413, 42408), (6479, 41976), (6572, 41382), (6897, 39432), (6996, 38874), (7068, 38478), (7502, 36252), (7524, 36146), (8056, 33759), (8184, 33231), (8712, 31217), (9063, 30008), (9196, 29574), (9858, 27588), (10494, 25916), (10602, 25652), (11077, 24552), (11253, 24168), (12084, 22506), (12276, 22154), (12826, 21204), (12958, 20988), (13144, 20691), (13794, 19716), (13992, 19437), (14136, 19239), (14787, 18392), (15004, 18126), (15048, 18073)]