75579426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 196116480

約数和(自身を除く): 120537054

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 31, 39, 46, 54, 62, 69, 78, 93, 117, 138, 151, 186, 207, 234, 279, 299, 302, 351, 403, 414, 453, 558, 598, 621, 702, 713, 806, 837, 897, 906, 1209, 1242, 1359, 1426, 1674, 1794, 1963, 2139, 2418, 2691, 2718, 3473, 3627, 3926, 4077, 4278, 4681, 5382, 5889, 6417, 6946, 7254, 8073, 8154, 9269, 9362, 10419, 10881, 11778, 12834, 14043, 16146, 17667, 18538, 19251, 20838, 21762, 27807, 28086, 31257, 35334, 38502, 42129, 45149, 53001, 55614, 60853, 62514, 83421, 84258, 90298, 93771, 106002, 107663, 121706, 126387, 135447, 166842, 182559, 187542, 215326, 250263, 252774, 270894, 322989, 365118, 406341, 500526, 547677, 645978, 812682, 968967, 1095354, 1219023, 1399619, 1643031, 1937934, 2438046, 2799238, 2906901, 3286062, 4198857, 5813802, 8397714, 12596571, 25193142, 37789713, 75579426]

約数ペア:

[(1, 75579426), (2, 37789713), (3, 25193142), (6, 12596571), (9, 8397714), (13, 5813802), (18, 4198857), (23, 3286062), (26, 2906901), (27, 2799238), (31, 2438046), (39, 1937934), (46, 1643031), (54, 1399619), (62, 1219023), (69, 1095354), (78, 968967), (93, 812682), (117, 645978), (138, 547677), (151, 500526), (186, 406341), (207, 365118), (234, 322989), (279, 270894), (299, 252774), (302, 250263), (351, 215326), (403, 187542), (414, 182559), (453, 166842), (558, 135447), (598, 126387), (621, 121706), (702, 107663), (713, 106002), (806, 93771), (837, 90298), (897, 84258), (906, 83421), (1209, 62514), (1242, 60853), (1359, 55614), (1426, 53001), (1674, 45149), (1794, 42129), (1963, 38502), (2139, 35334), (2418, 31257), (2691, 28086), (2718, 27807), (3473, 21762), (3627, 20838), (3926, 19251), (4077, 18538), (4278, 17667), (4681, 16146), (5382, 14043), (5889, 12834), (6417, 11778), (6946, 10881), (7254, 10419), (8073, 9362), (8154, 9269)]