797411650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{32089}}^1$

素因数の和:32179

約数の個数: 48

約数和(自身を含む): 1718997120

約数和(自身を除く): 921585470

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, 32089, 64178, 160445, 224623, 320890, 449246, 802225, 1123115, 1604450, 2246230, 2278319, 4556638, 5615575, 11231150, 11391595, 15948233, 22783190, 31896466, 56957975, 79741165, 113915950, 159482330, 398705825, 797411650]

約数ペア:

[(1, 797411650), (2, 398705825), (5, 159482330), (7, 113915950), (10, 79741165), (14, 56957975), (25, 31896466), (35, 22783190), (50, 15948233), (70, 11391595), (71, 11231150), (142, 5615575), (175, 4556638), (350, 2278319), (355, 2246230), (497, 1604450), (710, 1123115), (994, 802225), (1775, 449246), (2485, 320890), (3550, 224623), (4970, 160445), (12425, 64178), (24850, 32089)]