16971000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{5657}}^1$

素因数の和:5681

約数の個数: 64

約数和(自身を含む): 52958880

約数和(自身を除く): 35987880

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, 5657, 11314, 16971, 22628, 28285, 33942, 45256, 56570, 67884, 84855, 113140, 135768, 141425, 169710, 226280, 282850, 339420, 424275, 565700, 678840, 707125, 848550, 1131400, 1414250, 1697100, 2121375, 2828500, 3394200, 4242750, 5657000, 8485500, 16971000]

約数ペア:

[(1, 16971000), (2, 8485500), (3, 5657000), (4, 4242750), (5, 3394200), (6, 2828500), (8, 2121375), (10, 1697100), (12, 1414250), (15, 1131400), (20, 848550), (24, 707125), (25, 678840), (30, 565700), (40, 424275), (50, 339420), (60, 282850), (75, 226280), (100, 169710), (120, 141425), (125, 135768), (150, 113140), (200, 84855), (250, 67884), (300, 56570), (375, 45256), (500, 33942), (600, 28285), (750, 22628), (1000, 16971), (1500, 11314), (3000, 5657)]