150446870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30271}}^1$

素因数の和:30356

約数の個数: 32

約数和(自身を含む): 313860096

約数和(自身を除く): 163413226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 30271, 60542, 151355, 211897, 302710, 423794, 1059485, 2118970, 2149241, 4298482, 10746205, 15044687, 21492410, 30089374, 75223435, 150446870]

約数ペア:

[(1, 150446870), (2, 75223435), (5, 30089374), (7, 21492410), (10, 15044687), (14, 10746205), (35, 4298482), (70, 2149241), (71, 2118970), (142, 1059485), (355, 423794), (497, 302710), (710, 211897), (994, 151355), (2485, 60542), (4970, 30271)]