135299400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{225499}}^1$

素因数の和:225518

約数の個数: 48

約数和(自身を含む): 419430000

約数和(自身を除く): 284130600

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, 225499, 450998, 676497, 901996, 1127495, 1352994, 1803992, 2254990, 2705988, 3382485, 4509980, 5411976, 5637475, 6764970, 9019960, 11274950, 13529940, 16912425, 22549900, 27059880, 33824850, 45099800, 67649700, 135299400]

約数ペア:

[(1, 135299400), (2, 67649700), (3, 45099800), (4, 33824850), (5, 27059880), (6, 22549900), (8, 16912425), (10, 13529940), (12, 11274950), (15, 9019960), (20, 6764970), (24, 5637475), (25, 5411976), (30, 4509980), (40, 3382485), (50, 2705988), (60, 2254990), (75, 1803992), (100, 1352994), (120, 1127495), (150, 901996), (200, 676497), (300, 450998), (600, 225499)]