277302168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 192

約数和(自身を含む): 921473280

約数和(自身を除く): 644171112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 33, 36, 39, 44, 46, 52, 66, 69, 72, 78, 88, 92, 99, 104, 117, 132, 138, 143, 156, 184, 198, 207, 234, 253, 264, 276, 286, 299, 312, 396, 414, 429, 468, 506, 552, 572, 598, 759, 792, 828, 858, 897, 936, 1012, 1144, 1171, 1196, 1287, 1518, 1656, 1716, 1794, 2024, 2277, 2342, 2392, 2574, 2691, 3036, 3289, 3432, 3513, 3588, 4554, 4684, 5148, 5382, 6072, 6578, 7026, 7176, 9108, 9368, 9867, 10296, 10539, 10764, 12881, 13156, 14052, 15223, 18216, 19734, 21078, 21528, 25762, 26312, 26933, 28104, 29601, 30446, 38643, 39468, 42156, 45669, 51524, 53866, 59202, 60892, 77286, 78936, 80799, 84312, 91338, 103048, 107732, 115929, 118404, 121784, 137007, 154572, 161598, 167453, 182676, 215464, 231858, 236808, 242397, 274014, 296263, 309144, 323196, 334906, 350129, 365352, 463716, 484794, 502359, 548028, 592526, 646392, 669812, 700258, 888789, 927432, 969588, 1004718, 1050387, 1096056, 1185052, 1339624, 1400516, 1507077, 1777578, 1939176, 2009436, 2100774, 2370104, 2666367, 2801032, 3014154, 3151161, 3555156, 3851419, 4018872, 4201548, 5332734, 6028308, 6302322, 7110312, 7702838, 8403096, 10665468, 11554257, 12056616, 12604644, 15405676, 21330936, 23108514, 25209288, 30811352, 34662771, 46217028, 69325542, 92434056, 138651084, 277302168]

約数ペア:

[(1, 277302168), (2, 138651084), (3, 92434056), (4, 69325542), (6, 46217028), (8, 34662771), (9, 30811352), (11, 25209288), (12, 23108514), (13, 21330936), (18, 15405676), (22, 12604644), (23, 12056616), (24, 11554257), (26, 10665468), (33, 8403096), (36, 7702838), (39, 7110312), (44, 6302322), (46, 6028308), (52, 5332734), (66, 4201548), (69, 4018872), (72, 3851419), (78, 3555156), (88, 3151161), (92, 3014154), (99, 2801032), (104, 2666367), (117, 2370104), (132, 2100774), (138, 2009436), (143, 1939176), (156, 1777578), (184, 1507077), (198, 1400516), (207, 1339624), (234, 1185052), (253, 1096056), (264, 1050387), (276, 1004718), (286, 969588), (299, 927432), (312, 888789), (396, 700258), (414, 669812), (429, 646392), (468, 592526), (506, 548028), (552, 502359), (572, 484794), (598, 463716), (759, 365352), (792, 350129), (828, 334906), (858, 323196), (897, 309144), (936, 296263), (1012, 274014), (1144, 242397), (1171, 236808), (1196, 231858), (1287, 215464), (1518, 182676), (1656, 167453), (1716, 161598), (1794, 154572), (2024, 137007), (2277, 121784), (2342, 118404), (2392, 115929), (2574, 107732), (2691, 103048), (3036, 91338), (3289, 84312), (3432, 80799), (3513, 78936), (3588, 77286), (4554, 60892), (4684, 59202), (5148, 53866), (5382, 51524), (6072, 45669), (6578, 42156), (7026, 39468), (7176, 38643), (9108, 30446), (9368, 29601), (9867, 28104), (10296, 26933), (10539, 26312), (10764, 25762), (12881, 21528), (13156, 21078), (14052, 19734), (15223, 18216)]