12689700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{42299}}^1$

素因数の和:42316

約数の個数: 36

約数和(自身を含む): 36716400

約数和(自身を除く): 24026700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 42299, 84598, 126897, 169196, 211495, 253794, 422990, 507588, 634485, 845980, 1057475, 1268970, 2114950, 2537940, 3172425, 4229900, 6344850, 12689700]

約数ペア:

[(1, 12689700), (2, 6344850), (3, 4229900), (4, 3172425), (5, 2537940), (6, 2114950), (10, 1268970), (12, 1057475), (15, 845980), (20, 634485), (25, 507588), (30, 422990), (50, 253794), (60, 211495), (75, 169196), (100, 126897), (150, 84598), (300, 42299)]