39009000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13003}}^1$

素因数の和:13027

約数の個数: 64

約数和(自身を含む): 121717440

約数和(自身を除く): 82708440

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, 13003, 26006, 39009, 52012, 65015, 78018, 104024, 130030, 156036, 195045, 260060, 312072, 325075, 390090, 520120, 650150, 780180, 975225, 1300300, 1560360, 1625375, 1950450, 2600600, 3250750, 3900900, 4876125, 6501500, 7801800, 9752250, 13003000, 19504500, 39009000]

約数ペア:

[(1, 39009000), (2, 19504500), (3, 13003000), (4, 9752250), (5, 7801800), (6, 6501500), (8, 4876125), (10, 3900900), (12, 3250750), (15, 2600600), (20, 1950450), (24, 1625375), (25, 1560360), (30, 1300300), (40, 975225), (50, 780180), (60, 650150), (75, 520120), (100, 390090), (120, 325075), (125, 312072), (150, 260060), (200, 195045), (250, 156036), (300, 130030), (375, 104024), (500, 78018), (600, 65015), (750, 52012), (1000, 39009), (1500, 26006), (3000, 13003)]