90081288

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1280

約数の個数: 128

約数和(自身を含む): 282009600

約数和(自身を除く): 191928312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1223, 1364, 1674, 2046, 2232, 2376, 2446, 2728, 3069, 3348, 3669, 4092, 4892, 6138, 6696, 7338, 8184, 9207, 9784, 11007, 12276, 13453, 14676, 18414, 22014, 24552, 26906, 29352, 33021, 36828, 37913, 40359, 44028, 53812, 66042, 73656, 75826, 80718, 88056, 107624, 113739, 121077, 132084, 151652, 161436, 227478, 242154, 264168, 303304, 322872, 341217, 363231, 417043, 454956, 484308, 682434, 726462, 834086, 909912, 968616, 1023651, 1251129, 1364868, 1452924, 1668172, 2047302, 2502258, 2729736, 2905848, 3336344, 3753387, 4094604, 5004516, 7506774, 8189208, 10009032, 11260161, 15013548, 22520322, 30027096, 45040644, 90081288]

約数ペア:

[(1, 90081288), (2, 45040644), (3, 30027096), (4, 22520322), (6, 15013548), (8, 11260161), (9, 10009032), (11, 8189208), (12, 7506774), (18, 5004516), (22, 4094604), (24, 3753387), (27, 3336344), (31, 2905848), (33, 2729736), (36, 2502258), (44, 2047302), (54, 1668172), (62, 1452924), (66, 1364868), (72, 1251129), (88, 1023651), (93, 968616), (99, 909912), (108, 834086), (124, 726462), (132, 682434), (186, 484308), (198, 454956), (216, 417043), (248, 363231), (264, 341217), (279, 322872), (297, 303304), (341, 264168), (372, 242154), (396, 227478), (558, 161436), (594, 151652), (682, 132084), (744, 121077), (792, 113739), (837, 107624), (1023, 88056), (1116, 80718), (1188, 75826), (1223, 73656), (1364, 66042), (1674, 53812), (2046, 44028), (2232, 40359), (2376, 37913), (2446, 36828), (2728, 33021), (3069, 29352), (3348, 26906), (3669, 24552), (4092, 22014), (4892, 18414), (6138, 14676), (6696, 13453), (7338, 12276), (8184, 11007), (9207, 9784)]