1356106750

素因数分解:

$2^1\times 5^3\times {\mathrm{1489}}^1\times {\mathrm{3643}}^1$

素因数の和:5149

約数の個数: 32

約数和(自身を含む): 2541034080

約数和(自身を除く): 1184927330

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1489, 2978, 3643, 7286, 7445, 14890, 18215, 36430, 37225, 74450, 91075, 182150, 186125, 372250, 455375, 910750, 5424427, 10848854, 27122135, 54244270, 135610675, 271221350, 678053375, 1356106750]

約数ペア:

[(1, 1356106750), (2, 678053375), (5, 271221350), (10, 135610675), (25, 54244270), (50, 27122135), (125, 10848854), (250, 5424427), (1489, 910750), (2978, 455375), (3643, 372250), (7286, 186125), (7445, 182150), (14890, 91075), (18215, 74450), (36430, 37225)]