148949700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{496499}}^1$

素因数の和:496516

約数の個数: 36

約数和(自身を含む): 430962000

約数和(自身を除く): 282012300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 496499, 992998, 1489497, 1985996, 2482495, 2978994, 4964990, 5957988, 7447485, 9929980, 12412475, 14894970, 24824950, 29789940, 37237425, 49649900, 74474850, 148949700]

約数ペア:

[(1, 148949700), (2, 74474850), (3, 49649900), (4, 37237425), (5, 29789940), (6, 24824950), (10, 14894970), (12, 12412475), (15, 9929980), (20, 7447485), (25, 5957988), (30, 4964990), (50, 2978994), (60, 2482495), (75, 1985996), (100, 1489497), (150, 992998), (300, 496499)]