201640650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1344271}}^1$

素因数の和:1344286

約数の個数: 24

約数和(自身を含む): 500069184

約数和(自身を除く): 298428534

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1344271, 2688542, 4032813, 6721355, 8065626, 13442710, 20164065, 33606775, 40328130, 67213550, 100820325, 201640650]

約数ペア:

[(1, 201640650), (2, 100820325), (3, 67213550), (5, 40328130), (6, 33606775), (10, 20164065), (15, 13442710), (25, 8065626), (30, 6721355), (50, 4032813), (75, 2688542), (150, 1344271)]