216768420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36493}}^1$

素因数の和:36522

約数の個数: 96

約数和(自身を含む): 735719040

約数和(自身を除く): 518950620

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, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 36493, 72986, 109479, 145972, 182465, 218958, 328437, 364930, 401423, 437916, 547395, 656874, 729860, 802846, 985311, 1094790, 1204269, 1313748, 1605692, 1642185, 1970622, 2007115, 2189580, 2408538, 3284370, 3612807, 3941244, 4014230, 4817076, 4926555, 6021345, 6568740, 7225614, 8028460, 9853110, 10838421, 12042690, 14451228, 18064035, 19706220, 21676842, 24085380, 36128070, 43353684, 54192105, 72256140, 108384210, 216768420]

約数ペア:

[(1, 216768420), (2, 108384210), (3, 72256140), (4, 54192105), (5, 43353684), (6, 36128070), (9, 24085380), (10, 21676842), (11, 19706220), (12, 18064035), (15, 14451228), (18, 12042690), (20, 10838421), (22, 9853110), (27, 8028460), (30, 7225614), (33, 6568740), (36, 6021345), (44, 4926555), (45, 4817076), (54, 4014230), (55, 3941244), (60, 3612807), (66, 3284370), (90, 2408538), (99, 2189580), (108, 2007115), (110, 1970622), (132, 1642185), (135, 1605692), (165, 1313748), (180, 1204269), (198, 1094790), (220, 985311), (270, 802846), (297, 729860), (330, 656874), (396, 547395), (495, 437916), (540, 401423), (594, 364930), (660, 328437), (990, 218958), (1188, 182465), (1485, 145972), (1980, 109479), (2970, 72986), (5940, 36493)]