6428250

素因数分解:

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

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 17388072

約数和(自身を除く): 10959822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 2857, 5714, 8571, 14285, 17142, 25713, 28570, 42855, 51426, 71425, 85710, 128565, 142850, 214275, 257130, 357125, 428550, 642825, 714250, 1071375, 1285650, 2142750, 3214125, 6428250]

約数ペア:

[(1, 6428250), (2, 3214125), (3, 2142750), (5, 1285650), (6, 1071375), (9, 714250), (10, 642825), (15, 428550), (18, 357125), (25, 257130), (30, 214275), (45, 142850), (50, 128565), (75, 85710), (90, 71425), (125, 51426), (150, 42855), (225, 28570), (250, 25713), (375, 17142), (450, 14285), (750, 8571), (1125, 5714), (2250, 2857)]