140004250

素因数分解:

$2^1\times 5^3\times {\mathrm{560017}}^1$

素因数の和:560034

約数の個数: 16

約数和(自身を含む): 262088424

約数和(自身を除く): 122084174

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 560017, 1120034, 2800085, 5600170, 14000425, 28000850, 70002125, 140004250]

約数ペア:

[(1, 140004250), (2, 70002125), (5, 28000850), (10, 14000425), (25, 5600170), (50, 2800085), (125, 1120034), (250, 560017)]