85121050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{243203}}^1$

素因数の和:243222

約数の個数: 24

約数和(自身を含む): 180943776

約数和(自身を除く): 95822726

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 243203, 486406, 1216015, 1702421, 2432030, 3404842, 6080075, 8512105, 12160150, 17024210, 42560525, 85121050]

約数ペア:

[(1, 85121050), (2, 42560525), (5, 17024210), (7, 12160150), (10, 8512105), (14, 6080075), (25, 3404842), (35, 2432030), (50, 1702421), (70, 1216015), (175, 486406), (350, 243203)]