273490074

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 722856960

約数和(自身を除く): 449366886

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 107, 117, 143, 198, 214, 234, 286, 297, 321, 331, 351, 429, 594, 642, 662, 702, 858, 963, 993, 1177, 1287, 1391, 1926, 1986, 2354, 2574, 2782, 2889, 2979, 3531, 3641, 3861, 4173, 4303, 5778, 5958, 7062, 7282, 7722, 8346, 8606, 8937, 10593, 10923, 12519, 12909, 15301, 17874, 21186, 21846, 25038, 25818, 30602, 31779, 32769, 35417, 37557, 38727, 45903, 47333, 63558, 65538, 70834, 75114, 77454, 91806, 94666, 98307, 106251, 116181, 137709, 141999, 196614, 212502, 232362, 275418, 283998, 318753, 389587, 413127, 425997, 460421, 637506, 779174, 826254, 851994, 920842, 956259, 1168761, 1277991, 1381263, 1912518, 2337522, 2555982, 2762526, 3506283, 4143789, 5064631, 7012566, 8287578, 10129262, 10518849, 12431367, 15193893, 21037698, 24862734, 30387786, 45581679, 91163358, 136745037, 273490074]

約数ペア:

[(1, 273490074), (2, 136745037), (3, 91163358), (6, 45581679), (9, 30387786), (11, 24862734), (13, 21037698), (18, 15193893), (22, 12431367), (26, 10518849), (27, 10129262), (33, 8287578), (39, 7012566), (54, 5064631), (66, 4143789), (78, 3506283), (99, 2762526), (107, 2555982), (117, 2337522), (143, 1912518), (198, 1381263), (214, 1277991), (234, 1168761), (286, 956259), (297, 920842), (321, 851994), (331, 826254), (351, 779174), (429, 637506), (594, 460421), (642, 425997), (662, 413127), (702, 389587), (858, 318753), (963, 283998), (993, 275418), (1177, 232362), (1287, 212502), (1391, 196614), (1926, 141999), (1986, 137709), (2354, 116181), (2574, 106251), (2782, 98307), (2889, 94666), (2979, 91806), (3531, 77454), (3641, 75114), (3861, 70834), (4173, 65538), (4303, 63558), (5778, 47333), (5958, 45903), (7062, 38727), (7282, 37557), (7722, 35417), (8346, 32769), (8606, 31779), (8937, 30602), (10593, 25818), (10923, 25038), (12519, 21846), (12909, 21186), (15301, 17874)]