2827358450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113777}}^1$

素因数の和:113867

約数の個数: 48

約数和(自身を含む): 6094859904

約数和(自身を除く): 3267501454

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 3550, 4970, 12425, 24850, 113777, 227554, 568885, 796439, 1137770, 1592878, 2844425, 3982195, 5688850, 7964390, 8078167, 16156334, 19910975, 39821950, 40390835, 56547169, 80781670, 113094338, 201954175, 282735845, 403908350, 565471690, 1413679225, 2827358450]

約数ペア:

[(1, 2827358450), (2, 1413679225), (5, 565471690), (7, 403908350), (10, 282735845), (14, 201954175), (25, 113094338), (35, 80781670), (50, 56547169), (70, 40390835), (71, 39821950), (142, 19910975), (175, 16156334), (350, 8078167), (355, 7964390), (497, 5688850), (710, 3982195), (994, 2844425), (1775, 1592878), (2485, 1137770), (3550, 796439), (4970, 568885), (12425, 227554), (24850, 113777)]