90454032

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 120

約数和(自身を含む): 272982528

約数和(自身を除く): 182528496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 881, 1104, 1116, 1426, 1488, 1656, 1762, 2139, 2232, 2643, 2852, 3312, 3524, 4278, 4464, 5286, 5704, 6417, 7048, 7929, 8556, 10572, 11408, 12834, 14096, 15858, 17112, 20263, 21144, 25668, 27311, 31716, 34224, 40526, 42288, 51336, 54622, 60789, 63432, 81052, 81933, 102672, 109244, 121578, 126864, 162104, 163866, 182367, 218488, 243156, 245799, 324208, 327732, 364734, 436976, 486312, 491598, 628153, 655464, 729468, 972624, 983196, 1256306, 1310928, 1458936, 1884459, 1966392, 2512612, 2917872, 3768918, 3932784, 5025224, 5653377, 7537836, 10050448, 11306754, 15075672, 22613508, 30151344, 45227016, 90454032]

約数ペア:

[(1, 90454032), (2, 45227016), (3, 30151344), (4, 22613508), (6, 15075672), (8, 11306754), (9, 10050448), (12, 7537836), (16, 5653377), (18, 5025224), (23, 3932784), (24, 3768918), (31, 2917872), (36, 2512612), (46, 1966392), (48, 1884459), (62, 1458936), (69, 1310928), (72, 1256306), (92, 983196), (93, 972624), (124, 729468), (138, 655464), (144, 628153), (184, 491598), (186, 486312), (207, 436976), (248, 364734), (276, 327732), (279, 324208), (368, 245799), (372, 243156), (414, 218488), (496, 182367), (552, 163866), (558, 162104), (713, 126864), (744, 121578), (828, 109244), (881, 102672), (1104, 81933), (1116, 81052), (1426, 63432), (1488, 60789), (1656, 54622), (1762, 51336), (2139, 42288), (2232, 40526), (2643, 34224), (2852, 31716), (3312, 27311), (3524, 25668), (4278, 21144), (4464, 20263), (5286, 17112), (5704, 15858), (6417, 14096), (7048, 12834), (7929, 11408), (8556, 10572)]