1520550066

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 3606595200

約数和(自身を除く): 2086045134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 149, 206, 294, 298, 309, 337, 447, 618, 674, 721, 894, 1011, 1043, 1442, 2022, 2086, 2163, 2359, 3129, 4326, 4718, 5047, 6258, 7077, 7301, 10094, 14154, 14602, 15141, 15347, 16513, 21903, 30282, 30694, 33026, 34711, 43806, 46041, 49539, 50213, 69422, 92082, 99078, 100426, 104133, 107429, 150639, 208266, 214858, 242977, 301278, 322287, 351491, 485954, 644574, 702982, 728931, 752003, 1054473, 1457862, 1504006, 1700839, 2108946, 2256009, 2460437, 3401678, 4512018, 4920874, 5102517, 5171939, 7381311, 10205034, 10343878, 14762622, 15515817, 31031634, 36203573, 72407146, 108610719, 217221438, 253425011, 506850022, 760275033, 1520550066]

約数ペア:

[(1, 1520550066), (2, 760275033), (3, 506850022), (6, 253425011), (7, 217221438), (14, 108610719), (21, 72407146), (42, 36203573), (49, 31031634), (98, 15515817), (103, 14762622), (147, 10343878), (149, 10205034), (206, 7381311), (294, 5171939), (298, 5102517), (309, 4920874), (337, 4512018), (447, 3401678), (618, 2460437), (674, 2256009), (721, 2108946), (894, 1700839), (1011, 1504006), (1043, 1457862), (1442, 1054473), (2022, 752003), (2086, 728931), (2163, 702982), (2359, 644574), (3129, 485954), (4326, 351491), (4718, 322287), (5047, 301278), (6258, 242977), (7077, 214858), (7301, 208266), (10094, 150639), (14154, 107429), (14602, 104133), (15141, 100426), (15347, 99078), (16513, 92082), (21903, 69422), (30282, 50213), (30694, 49539), (33026, 46041), (34711, 43806)]