1997700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{6659}}^1$

素因数の和:6676

約数の個数: 36

約数和(自身を含む): 5780880

約数和(自身を除く): 3783180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 6659, 13318, 19977, 26636, 33295, 39954, 66590, 79908, 99885, 133180, 166475, 199770, 332950, 399540, 499425, 665900, 998850, 1997700]

約数ペア:

[(1, 1997700), (2, 998850), (3, 665900), (4, 499425), (5, 399540), (6, 332950), (10, 199770), (12, 166475), (15, 133180), (20, 99885), (25, 79908), (30, 66590), (50, 39954), (60, 33295), (75, 26636), (100, 19977), (150, 13318), (300, 6659)]