90756666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 286433280

約数和(自身を除く): 195676614

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 23, 26, 27, 33, 39, 42, 46, 54, 63, 66, 69, 73, 77, 78, 91, 99, 117, 126, 138, 143, 146, 154, 161, 182, 189, 198, 207, 219, 231, 234, 253, 273, 286, 297, 299, 322, 351, 378, 414, 429, 438, 462, 483, 506, 511, 546, 594, 598, 621, 657, 693, 702, 759, 803, 819, 858, 897, 949, 966, 1001, 1022, 1242, 1287, 1314, 1386, 1449, 1518, 1533, 1606, 1638, 1679, 1771, 1794, 1898, 1971, 2002, 2079, 2093, 2277, 2409, 2457, 2574, 2691, 2847, 2898, 3003, 3066, 3289, 3358, 3542, 3861, 3942, 4158, 4186, 4347, 4554, 4599, 4818, 4914, 5037, 5313, 5382, 5621, 5694, 6006, 6279, 6578, 6643, 6831, 7227, 7722, 8073, 8541, 8694, 9009, 9198, 9867, 10074, 10439, 10626, 11242, 11753, 12558, 13286, 13662, 13797, 14454, 15111, 15939, 16146, 16863, 17082, 18018, 18469, 18837, 19734, 19929, 20878, 21681, 21827, 23023, 23506, 25623, 27027, 27594, 29601, 30222, 31317, 31878, 33726, 35259, 36938, 37674, 39858, 43362, 43654, 45333, 46046, 47817, 50589, 51246, 54054, 55407, 56511, 59202, 59787, 62634, 65481, 69069, 70518, 73073, 88803, 90666, 93951, 95634, 101178, 105777, 110814, 113022, 119574, 129283, 130962, 138138, 146146, 151767, 152789, 166221, 177606, 179361, 187902, 196443, 207207, 211554, 219219, 240097, 258566, 281853, 303534, 305578, 317331, 332442, 358722, 387849, 392886, 414414, 438438, 458367, 480194, 498663, 563706, 589329, 621621, 634662, 657657, 720291, 775698, 916734, 997326, 1163547, 1178658, 1243242, 1315314, 1375101, 1440582, 1680679, 1972971, 2160873, 2327094, 2750202, 3361358, 3490641, 3945942, 4125303, 4321746, 5042037, 6482619, 6981282, 8250606, 10084074, 12965238, 15126111, 30252222, 45378333, 90756666]

約数ペア:

[(1, 90756666), (2, 45378333), (3, 30252222), (6, 15126111), (7, 12965238), (9, 10084074), (11, 8250606), (13, 6981282), (14, 6482619), (18, 5042037), (21, 4321746), (22, 4125303), (23, 3945942), (26, 3490641), (27, 3361358), (33, 2750202), (39, 2327094), (42, 2160873), (46, 1972971), (54, 1680679), (63, 1440582), (66, 1375101), (69, 1315314), (73, 1243242), (77, 1178658), (78, 1163547), (91, 997326), (99, 916734), (117, 775698), (126, 720291), (138, 657657), (143, 634662), (146, 621621), (154, 589329), (161, 563706), (182, 498663), (189, 480194), (198, 458367), (207, 438438), (219, 414414), (231, 392886), (234, 387849), (253, 358722), (273, 332442), (286, 317331), (297, 305578), (299, 303534), (322, 281853), (351, 258566), (378, 240097), (414, 219219), (429, 211554), (438, 207207), (462, 196443), (483, 187902), (506, 179361), (511, 177606), (546, 166221), (594, 152789), (598, 151767), (621, 146146), (657, 138138), (693, 130962), (702, 129283), (759, 119574), (803, 113022), (819, 110814), (858, 105777), (897, 101178), (949, 95634), (966, 93951), (1001, 90666), (1022, 88803), (1242, 73073), (1287, 70518), (1314, 69069), (1386, 65481), (1449, 62634), (1518, 59787), (1533, 59202), (1606, 56511), (1638, 55407), (1679, 54054), (1771, 51246), (1794, 50589), (1898, 47817), (1971, 46046), (2002, 45333), (2079, 43654), (2093, 43362), (2277, 39858), (2409, 37674), (2457, 36938), (2574, 35259), (2691, 33726), (2847, 31878), (2898, 31317), (3003, 30222), (3066, 29601), (3289, 27594), (3358, 27027), (3542, 25623), (3861, 23506), (3942, 23023), (4158, 21827), (4186, 21681), (4347, 20878), (4554, 19929), (4599, 19734), (4818, 18837), (4914, 18469), (5037, 18018), (5313, 17082), (5382, 16863), (5621, 16146), (5694, 15939), (6006, 15111), (6279, 14454), (6578, 13797), (6643, 13662), (6831, 13286), (7227, 12558), (7722, 11753), (8073, 11242), (8541, 10626), (8694, 10439), (9009, 10074), (9198, 9867)]