90466866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 258785280

約数和(自身を除く): 168318414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 31, 38, 42, 46, 53, 57, 62, 63, 69, 93, 106, 114, 126, 133, 138, 159, 161, 171, 186, 207, 217, 266, 279, 318, 322, 342, 371, 399, 414, 434, 437, 477, 483, 558, 589, 651, 713, 742, 798, 874, 954, 966, 1007, 1113, 1178, 1197, 1219, 1302, 1311, 1426, 1449, 1643, 1767, 1953, 2014, 2139, 2226, 2394, 2438, 2622, 2898, 3021, 3059, 3286, 3339, 3534, 3657, 3906, 3933, 4123, 4278, 4929, 4991, 5301, 6042, 6118, 6417, 6678, 7049, 7314, 7866, 8246, 8533, 9063, 9177, 9858, 9982, 10602, 10971, 11501, 12369, 12834, 13547, 14098, 14787, 14973, 17066, 18126, 18354, 21147, 21942, 23002, 23161, 24738, 25599, 27094, 27531, 29574, 29946, 31217, 34503, 37107, 37789, 40641, 42294, 44919, 46322, 51198, 55062, 62434, 63441, 69006, 69483, 74214, 75578, 76797, 81282, 89838, 93651, 94829, 103509, 113367, 121923, 126882, 138966, 153594, 162127, 187302, 189658, 207018, 208449, 218519, 226734, 243846, 264523, 280953, 284487, 324254, 340101, 416898, 437038, 486381, 529046, 561906, 568974, 655557, 680202, 717991, 793569, 853461, 972762, 1311114, 1435982, 1459143, 1587138, 1706922, 1966671, 2153973, 2380707, 2918286, 3933342, 4307946, 4761414, 5025937, 6461919, 10051874, 12923838, 15077811, 30155622, 45233433, 90466866]

約数ペア:

[(1, 90466866), (2, 45233433), (3, 30155622), (6, 15077811), (7, 12923838), (9, 10051874), (14, 6461919), (18, 5025937), (19, 4761414), (21, 4307946), (23, 3933342), (31, 2918286), (38, 2380707), (42, 2153973), (46, 1966671), (53, 1706922), (57, 1587138), (62, 1459143), (63, 1435982), (69, 1311114), (93, 972762), (106, 853461), (114, 793569), (126, 717991), (133, 680202), (138, 655557), (159, 568974), (161, 561906), (171, 529046), (186, 486381), (207, 437038), (217, 416898), (266, 340101), (279, 324254), (318, 284487), (322, 280953), (342, 264523), (371, 243846), (399, 226734), (414, 218519), (434, 208449), (437, 207018), (477, 189658), (483, 187302), (558, 162127), (589, 153594), (651, 138966), (713, 126882), (742, 121923), (798, 113367), (874, 103509), (954, 94829), (966, 93651), (1007, 89838), (1113, 81282), (1178, 76797), (1197, 75578), (1219, 74214), (1302, 69483), (1311, 69006), (1426, 63441), (1449, 62434), (1643, 55062), (1767, 51198), (1953, 46322), (2014, 44919), (2139, 42294), (2226, 40641), (2394, 37789), (2438, 37107), (2622, 34503), (2898, 31217), (3021, 29946), (3059, 29574), (3286, 27531), (3339, 27094), (3534, 25599), (3657, 24738), (3906, 23161), (3933, 23002), (4123, 21942), (4278, 21147), (4929, 18354), (4991, 18126), (5301, 17066), (6042, 14973), (6118, 14787), (6417, 14098), (6678, 13547), (7049, 12834), (7314, 12369), (7866, 11501), (8246, 10971), (8533, 10602), (9063, 9982), (9177, 9858)]