201726280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10753}}^1$

素因数の和:10838

約数の個数: 64

約数和(自身を含む): 526515840

約数和(自身を除く): 324789560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 10753, 18760, 21506, 43012, 53765, 75271, 86024, 107530, 150542, 215060, 301084, 376355, 430120, 602168, 720451, 752710, 1440902, 1505420, 2881804, 3010840, 3602255, 5043157, 5763608, 7204510, 10086314, 14409020, 20172628, 25215785, 28818040, 40345256, 50431570, 100863140, 201726280]

約数ペア:

[(1, 201726280), (2, 100863140), (4, 50431570), (5, 40345256), (7, 28818040), (8, 25215785), (10, 20172628), (14, 14409020), (20, 10086314), (28, 7204510), (35, 5763608), (40, 5043157), (56, 3602255), (67, 3010840), (70, 2881804), (134, 1505420), (140, 1440902), (268, 752710), (280, 720451), (335, 602168), (469, 430120), (536, 376355), (670, 301084), (938, 215060), (1340, 150542), (1876, 107530), (2345, 86024), (2680, 75271), (3752, 53765), (4690, 43012), (9380, 21506), (10753, 18760)]