90576486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 266072352

約数和(自身を除く): 175495866

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 121, 126, 143, 154, 182, 198, 231, 234, 242, 273, 286, 363, 429, 457, 462, 546, 693, 726, 819, 847, 858, 914, 1001, 1089, 1287, 1371, 1386, 1573, 1638, 1694, 2002, 2178, 2541, 2574, 2742, 3003, 3146, 3199, 4113, 4719, 5027, 5082, 5941, 6006, 6398, 7623, 8226, 9009, 9438, 9597, 10054, 11011, 11882, 14157, 15081, 15246, 17823, 18018, 19194, 22022, 28314, 28791, 30162, 33033, 35189, 35646, 41587, 45243, 53469, 55297, 57582, 65351, 66066, 70378, 83174, 90486, 99099, 105567, 106938, 110594, 124761, 130702, 165891, 196053, 198198, 211134, 249522, 316701, 331782, 374283, 387079, 392106, 457457, 497673, 588159, 633402, 718861, 748566, 774158, 914914, 995346, 1161237, 1176318, 1372371, 1437722, 2156583, 2322474, 2744742, 3483711, 4117113, 4313166, 5032027, 6469749, 6967422, 8234226, 10064054, 12939498, 15096081, 30192162, 45288243, 90576486]

約数ペア:

[(1, 90576486), (2, 45288243), (3, 30192162), (6, 15096081), (7, 12939498), (9, 10064054), (11, 8234226), (13, 6967422), (14, 6469749), (18, 5032027), (21, 4313166), (22, 4117113), (26, 3483711), (33, 2744742), (39, 2322474), (42, 2156583), (63, 1437722), (66, 1372371), (77, 1176318), (78, 1161237), (91, 995346), (99, 914914), (117, 774158), (121, 748566), (126, 718861), (143, 633402), (154, 588159), (182, 497673), (198, 457457), (231, 392106), (234, 387079), (242, 374283), (273, 331782), (286, 316701), (363, 249522), (429, 211134), (457, 198198), (462, 196053), (546, 165891), (693, 130702), (726, 124761), (819, 110594), (847, 106938), (858, 105567), (914, 99099), (1001, 90486), (1089, 83174), (1287, 70378), (1371, 66066), (1386, 65351), (1573, 57582), (1638, 55297), (1694, 53469), (2002, 45243), (2178, 41587), (2541, 35646), (2574, 35189), (2742, 33033), (3003, 30162), (3146, 28791), (3199, 28314), (4113, 22022), (4719, 19194), (5027, 18018), (5082, 17823), (5941, 15246), (6006, 15081), (6398, 14157), (7623, 11882), (8226, 11011), (9009, 10054), (9438, 9597)]