225197856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60149}}^1$

素因数の和:60178

約数の個数: 72

約数和(自身を含む): 689679900

約数和(自身を除く): 464482044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 60149, 120298, 180447, 240596, 360894, 481192, 541341, 721788, 781937, 962384, 1082682, 1443576, 1563874, 1924768, 2165364, 2345811, 2887152, 3127748, 4330728, 4691622, 5774304, 6255496, 7037433, 8661456, 9383244, 12510992, 14074866, 17322912, 18766488, 25021984, 28149732, 37532976, 56299464, 75065952, 112598928, 225197856]

約数ペア:

[(1, 225197856), (2, 112598928), (3, 75065952), (4, 56299464), (6, 37532976), (8, 28149732), (9, 25021984), (12, 18766488), (13, 17322912), (16, 14074866), (18, 12510992), (24, 9383244), (26, 8661456), (32, 7037433), (36, 6255496), (39, 5774304), (48, 4691622), (52, 4330728), (72, 3127748), (78, 2887152), (96, 2345811), (104, 2165364), (117, 1924768), (144, 1563874), (156, 1443576), (208, 1082682), (234, 962384), (288, 781937), (312, 721788), (416, 541341), (468, 481192), (624, 360894), (936, 240596), (1248, 180447), (1872, 120298), (3744, 60149)]