1118424780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17117}}^1$

素因数の和:17157

約数の個数: 144

約数和(自身を含む): 3824845920

約数和(自身を除く): 2706421140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 5445, 5940, 6534, 7260, 10890, 13068, 16335, 17117, 21780, 32670, 34234, 51351, 65340, 68468, 85585, 102702, 154053, 171170, 188287, 205404, 256755, 308106, 342340, 376574, 462159, 513510, 564861, 616212, 753148, 770265, 924318, 941435, 1027020, 1129722, 1540530, 1694583, 1848636, 1882870, 2071157, 2259444, 2310795, 2824305, 3081060, 3389166, 3765740, 4142314, 4621590, 5083749, 5648610, 6213471, 6778332, 8284628, 8472915, 9243180, 10167498, 10355785, 11297220, 12426942, 16945830, 18640413, 20334996, 20711570, 24853884, 25418745, 31067355, 33891660, 37280826, 41423140, 50837490, 55921239, 62134710, 74561652, 93202065, 101674980, 111842478, 124269420, 186404130, 223684956, 279606195, 372808260, 559212390, 1118424780]

約数ペア:

[(1, 1118424780), (2, 559212390), (3, 372808260), (4, 279606195), (5, 223684956), (6, 186404130), (9, 124269420), (10, 111842478), (11, 101674980), (12, 93202065), (15, 74561652), (18, 62134710), (20, 55921239), (22, 50837490), (27, 41423140), (30, 37280826), (33, 33891660), (36, 31067355), (44, 25418745), (45, 24853884), (54, 20711570), (55, 20334996), (60, 18640413), (66, 16945830), (90, 12426942), (99, 11297220), (108, 10355785), (110, 10167498), (121, 9243180), (132, 8472915), (135, 8284628), (165, 6778332), (180, 6213471), (198, 5648610), (220, 5083749), (242, 4621590), (270, 4142314), (297, 3765740), (330, 3389166), (363, 3081060), (396, 2824305), (484, 2310795), (495, 2259444), (540, 2071157), (594, 1882870), (605, 1848636), (660, 1694583), (726, 1540530), (990, 1129722), (1089, 1027020), (1188, 941435), (1210, 924318), (1452, 770265), (1485, 753148), (1815, 616212), (1980, 564861), (2178, 513510), (2420, 462159), (2970, 376574), (3267, 342340), (3630, 308106), (4356, 256755), (5445, 205404), (5940, 188287), (6534, 171170), (7260, 154053), (10890, 102702), (13068, 85585), (16335, 68468), (17117, 65340), (21780, 51351), (32670, 34234)]