39001800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{65003}}^1$

素因数の和:65022

約数の個数: 48

約数和(自身を含む): 120907440

約数和(自身を除く): 81905640

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, 65003, 130006, 195009, 260012, 325015, 390018, 520024, 650030, 780036, 975045, 1300060, 1560072, 1625075, 1950090, 2600120, 3250150, 3900180, 4875225, 6500300, 7800360, 9750450, 13000600, 19500900, 39001800]

約数ペア:

[(1, 39001800), (2, 19500900), (3, 13000600), (4, 9750450), (5, 7800360), (6, 6500300), (8, 4875225), (10, 3900180), (12, 3250150), (15, 2600120), (20, 1950090), (24, 1625075), (25, 1560072), (30, 1300060), (40, 975045), (50, 780036), (60, 650030), (75, 520024), (100, 390018), (120, 325015), (150, 260012), (200, 195009), (300, 130006), (600, 65003)]