13801800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23003}}^1$

素因数の和:23022

約数の個数: 48

約数和(自身を含む): 42787440

約数和(自身を除く): 28985640

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, 23003, 46006, 69009, 92012, 115015, 138018, 184024, 230030, 276036, 345045, 460060, 552072, 575075, 690090, 920120, 1150150, 1380180, 1725225, 2300300, 2760360, 3450450, 4600600, 6900900, 13801800]

約数ペア:

[(1, 13801800), (2, 6900900), (3, 4600600), (4, 3450450), (5, 2760360), (6, 2300300), (8, 1725225), (10, 1380180), (12, 1150150), (15, 920120), (20, 690090), (24, 575075), (25, 552072), (30, 460060), (40, 345045), (50, 276036), (60, 230030), (75, 184024), (100, 138018), (120, 115015), (150, 92012), (200, 69009), (300, 46006), (600, 23003)]