390288822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 1087395840

約数和(自身を除く): 697107018

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 42, 49, 51, 62, 66, 77, 93, 98, 102, 119, 147, 154, 186, 187, 217, 229, 231, 238, 294, 341, 357, 374, 434, 458, 462, 527, 539, 561, 651, 682, 687, 714, 833, 1023, 1054, 1078, 1122, 1302, 1309, 1374, 1519, 1581, 1603, 1617, 1666, 2046, 2387, 2499, 2519, 2618, 3038, 3162, 3206, 3234, 3689, 3893, 3927, 4557, 4774, 4809, 4998, 5038, 5797, 7099, 7161, 7378, 7557, 7786, 7854, 9114, 9163, 9618, 11067, 11221, 11594, 11679, 14198, 14322, 15114, 16709, 17391, 17633, 18326, 21297, 22134, 22442, 23358, 25823, 27251, 27489, 33418, 33663, 34782, 35266, 40579, 42594, 42823, 49693, 50127, 51646, 52899, 54502, 54978, 67326, 77469, 78089, 81158, 81753, 85646, 99386, 100254, 105798, 120683, 121737, 123431, 128469, 149079, 154938, 156178, 163506, 190757, 234267, 241366, 243474, 246862, 256938, 284053, 298158, 299761, 347851, 362049, 370293, 381514, 468534, 546623, 568106, 572271, 599522, 695702, 724098, 740586, 844781, 852159, 899283, 1043553, 1093246, 1144542, 1327513, 1639869, 1689562, 1704318, 1798566, 2087106, 2098327, 2534343, 2655026, 3279738, 3826361, 3982539, 4196654, 5068686, 5913467, 6294981, 7652722, 7965078, 9292591, 11479083, 11826934, 12589962, 17740401, 18585182, 22958166, 27877773, 35480802, 55755546, 65048137, 130096274, 195144411, 390288822]

約数ペア:

[(1, 390288822), (2, 195144411), (3, 130096274), (6, 65048137), (7, 55755546), (11, 35480802), (14, 27877773), (17, 22958166), (21, 18585182), (22, 17740401), (31, 12589962), (33, 11826934), (34, 11479083), (42, 9292591), (49, 7965078), (51, 7652722), (62, 6294981), (66, 5913467), (77, 5068686), (93, 4196654), (98, 3982539), (102, 3826361), (119, 3279738), (147, 2655026), (154, 2534343), (186, 2098327), (187, 2087106), (217, 1798566), (229, 1704318), (231, 1689562), (238, 1639869), (294, 1327513), (341, 1144542), (357, 1093246), (374, 1043553), (434, 899283), (458, 852159), (462, 844781), (527, 740586), (539, 724098), (561, 695702), (651, 599522), (682, 572271), (687, 568106), (714, 546623), (833, 468534), (1023, 381514), (1054, 370293), (1078, 362049), (1122, 347851), (1302, 299761), (1309, 298158), (1374, 284053), (1519, 256938), (1581, 246862), (1603, 243474), (1617, 241366), (1666, 234267), (2046, 190757), (2387, 163506), (2499, 156178), (2519, 154938), (2618, 149079), (3038, 128469), (3162, 123431), (3206, 121737), (3234, 120683), (3689, 105798), (3893, 100254), (3927, 99386), (4557, 85646), (4774, 81753), (4809, 81158), (4998, 78089), (5038, 77469), (5797, 67326), (7099, 54978), (7161, 54502), (7378, 52899), (7557, 51646), (7786, 50127), (7854, 49693), (9114, 42823), (9163, 42594), (9618, 40579), (11067, 35266), (11221, 34782), (11594, 33663), (11679, 33418), (14198, 27489), (14322, 27251), (15114, 25823), (16709, 23358), (17391, 22442), (17633, 22134), (18326, 21297)]