133721050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{140759}}^1$

素因数の和:140790

約数の個数: 24

約数和(自身を含む): 261813600

約数和(自身を除く): 128092550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 140759, 281518, 703795, 1407590, 2674421, 3518975, 5348842, 7037950, 13372105, 26744210, 66860525, 133721050]

約数ペア:

[(1, 133721050), (2, 66860525), (5, 26744210), (10, 13372105), (19, 7037950), (25, 5348842), (38, 3518975), (50, 2674421), (95, 1407590), (190, 703795), (475, 281518), (950, 140759)]