2142750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{2857}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 5350176

約数和(自身を除く): 3207426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 2857, 5714, 8571, 14285, 17142, 28570, 42855, 71425, 85710, 142850, 214275, 357125, 428550, 714250, 1071375, 2142750]

約数ペア:

[(1, 2142750), (2, 1071375), (3, 714250), (5, 428550), (6, 357125), (10, 214275), (15, 142850), (25, 85710), (30, 71425), (50, 42855), (75, 28570), (125, 17142), (150, 14285), (250, 8571), (375, 5714), (750, 2857)]