142271050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149759}}^1$

素因数の和:149790

約数の個数: 24

約数和(自身を含む): 278553600

約数和(自身を除く): 136282550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 149759, 299518, 748795, 1497590, 2845421, 3743975, 5690842, 7487950, 14227105, 28454210, 71135525, 142271050]

約数ペア:

[(1, 142271050), (2, 71135525), (5, 28454210), (10, 14227105), (19, 7487950), (25, 5690842), (38, 3743975), (50, 2845421), (95, 1497590), (190, 748795), (475, 299518), (950, 149759)]