65705150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 140455296

約数和(自身を除く): 74750146

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 227, 350, 454, 827, 1135, 1589, 1654, 2270, 3178, 4135, 5675, 5789, 7945, 8270, 11350, 11578, 15890, 20675, 28945, 39725, 41350, 57890, 79450, 144725, 187729, 289450, 375458, 938645, 1314103, 1877290, 2628206, 4693225, 6570515, 9386450, 13141030, 32852575, 65705150]

約数ペア:

[(1, 65705150), (2, 32852575), (5, 13141030), (7, 9386450), (10, 6570515), (14, 4693225), (25, 2628206), (35, 1877290), (50, 1314103), (70, 938645), (175, 375458), (227, 289450), (350, 187729), (454, 144725), (827, 79450), (1135, 57890), (1589, 41350), (1654, 39725), (2270, 28945), (3178, 20675), (4135, 15890), (5675, 11578), (5789, 11350), (7945, 8270)]