21030600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{35051}}^1$

素因数の和:35070

約数の個数: 48

約数和(自身を含む): 65196720

約数和(自身を除く): 44166120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 35051, 70102, 105153, 140204, 175255, 210306, 280408, 350510, 420612, 525765, 701020, 841224, 876275, 1051530, 1402040, 1752550, 2103060, 2628825, 3505100, 4206120, 5257650, 7010200, 10515300, 21030600]

約数ペア:

[(1, 21030600), (2, 10515300), (3, 7010200), (4, 5257650), (5, 4206120), (6, 3505100), (8, 2628825), (10, 2103060), (12, 1752550), (15, 1402040), (20, 1051530), (24, 876275), (25, 841224), (30, 701020), (40, 525765), (50, 420612), (60, 350510), (75, 280408), (100, 210306), (120, 175255), (150, 140204), (200, 105153), (300, 70102), (600, 35051)]