17142000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{2857}}^1$

素因数の和:2883

約数の個数: 80

約数和(自身を含む): 55285152

約数和(自身を除く): 38143152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 2857, 3000, 5714, 6000, 8571, 11428, 14285, 17142, 22856, 28570, 34284, 42855, 45712, 57140, 68568, 71425, 85710, 114280, 137136, 142850, 171420, 214275, 228560, 285700, 342840, 357125, 428550, 571400, 685680, 714250, 857100, 1071375, 1142800, 1428500, 1714200, 2142750, 2857000, 3428400, 4285500, 5714000, 8571000, 17142000]

約数ペア:

[(1, 17142000), (2, 8571000), (3, 5714000), (4, 4285500), (5, 3428400), (6, 2857000), (8, 2142750), (10, 1714200), (12, 1428500), (15, 1142800), (16, 1071375), (20, 857100), (24, 714250), (25, 685680), (30, 571400), (40, 428550), (48, 357125), (50, 342840), (60, 285700), (75, 228560), (80, 214275), (100, 171420), (120, 142850), (125, 137136), (150, 114280), (200, 85710), (240, 71425), (250, 68568), (300, 57140), (375, 45712), (400, 42855), (500, 34284), (600, 28570), (750, 22856), (1000, 17142), (1200, 14285), (1500, 11428), (2000, 8571), (2857, 6000), (3000, 5714)]