42258900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{140863}}^1$

素因数の和:140880

約数の個数: 36

約数和(自身を含む): 122269952

約数和(自身を除く): 80011052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 140863, 281726, 422589, 563452, 704315, 845178, 1408630, 1690356, 2112945, 2817260, 3521575, 4225890, 7043150, 8451780, 10564725, 14086300, 21129450, 42258900]

約数ペア:

[(1, 42258900), (2, 21129450), (3, 14086300), (4, 10564725), (5, 8451780), (6, 7043150), (10, 4225890), (12, 3521575), (15, 2817260), (20, 2112945), (25, 1690356), (30, 1408630), (50, 845178), (60, 704315), (75, 563452), (100, 422589), (150, 281726), (300, 140863)]