248250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{331}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 621504

約数和(自身を除く): 373254

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 331, 375, 662, 750, 993, 1655, 1986, 3310, 4965, 8275, 9930, 16550, 24825, 41375, 49650, 82750, 124125, 248250]

約数ペア:

[(1, 248250), (2, 124125), (3, 82750), (5, 49650), (6, 41375), (10, 24825), (15, 16550), (25, 9930), (30, 8275), (50, 4965), (75, 3310), (125, 1986), (150, 1655), (250, 993), (331, 750), (375, 662)]