51411000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17137}}^1$

素因数の和:17161

約数の個数: 64

約数和(自身を含む): 160411680

約数和(自身を除く): 109000680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 17137, 34274, 51411, 68548, 85685, 102822, 137096, 171370, 205644, 257055, 342740, 411288, 428425, 514110, 685480, 856850, 1028220, 1285275, 1713700, 2056440, 2142125, 2570550, 3427400, 4284250, 5141100, 6426375, 8568500, 10282200, 12852750, 17137000, 25705500, 51411000]

約数ペア:

[(1, 51411000), (2, 25705500), (3, 17137000), (4, 12852750), (5, 10282200), (6, 8568500), (8, 6426375), (10, 5141100), (12, 4284250), (15, 3427400), (20, 2570550), (24, 2142125), (25, 2056440), (30, 1713700), (40, 1285275), (50, 1028220), (60, 856850), (75, 685480), (100, 514110), (120, 428425), (125, 411288), (150, 342740), (200, 257055), (250, 205644), (300, 171370), (375, 137096), (500, 102822), (600, 85685), (750, 68548), (1000, 51411), (1500, 34274), (3000, 17137)]