270000600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{450001}}^1$

素因数の和:450020

約数の個数: 48

約数和(自身を含む): 837003720

約数和(自身を除く): 567003120

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, 450001, 900002, 1350003, 1800004, 2250005, 2700006, 3600008, 4500010, 5400012, 6750015, 9000020, 10800024, 11250025, 13500030, 18000040, 22500050, 27000060, 33750075, 45000100, 54000120, 67500150, 90000200, 135000300, 270000600]

約数ペア:

[(1, 270000600), (2, 135000300), (3, 90000200), (4, 67500150), (5, 54000120), (6, 45000100), (8, 33750075), (10, 27000060), (12, 22500050), (15, 18000040), (20, 13500030), (24, 11250025), (25, 10800024), (30, 9000020), (40, 6750015), (50, 5400012), (60, 4500010), (75, 3600008), (100, 2700006), (120, 2250005), (150, 1800004), (200, 1350003), (300, 900002), (600, 450001)]