90813492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^2$

素因数の和:390

約数の個数: 108

約数和(自身を含む): 287790048

約数和(自身を除く): 196976556

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 181, 198, 231, 252, 308, 362, 396, 462, 543, 693, 724, 924, 1086, 1267, 1386, 1629, 1991, 2172, 2534, 2772, 3258, 3801, 3982, 5068, 5973, 6516, 7602, 7964, 11403, 11946, 13937, 15204, 17919, 22806, 23892, 27874, 32761, 35838, 41811, 45612, 55748, 65522, 71676, 83622, 98283, 125433, 131044, 167244, 196566, 229327, 250866, 294849, 360371, 393132, 458654, 501732, 589698, 687981, 720742, 917308, 1081113, 1179396, 1375962, 1441484, 2063943, 2162226, 2522597, 2751924, 3243339, 4127886, 4324452, 5045194, 6486678, 7567791, 8255772, 10090388, 12973356, 15135582, 22703373, 30271164, 45406746, 90813492]

約数ペア:

[(1, 90813492), (2, 45406746), (3, 30271164), (4, 22703373), (6, 15135582), (7, 12973356), (9, 10090388), (11, 8255772), (12, 7567791), (14, 6486678), (18, 5045194), (21, 4324452), (22, 4127886), (28, 3243339), (33, 2751924), (36, 2522597), (42, 2162226), (44, 2063943), (63, 1441484), (66, 1375962), (77, 1179396), (84, 1081113), (99, 917308), (126, 720742), (132, 687981), (154, 589698), (181, 501732), (198, 458654), (231, 393132), (252, 360371), (308, 294849), (362, 250866), (396, 229327), (462, 196566), (543, 167244), (693, 131044), (724, 125433), (924, 98283), (1086, 83622), (1267, 71676), (1386, 65522), (1629, 55748), (1991, 45612), (2172, 41811), (2534, 35838), (2772, 32761), (3258, 27874), (3801, 23892), (3982, 22806), (5068, 17919), (5973, 15204), (6516, 13937), (7602, 11946), (7964, 11403)]