19320900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{64403}}^1$

素因数の和:64420

約数の個数: 36

約数和(自身を含む): 55902672

約数和(自身を除く): 36581772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 64403, 128806, 193209, 257612, 322015, 386418, 644030, 772836, 966045, 1288060, 1610075, 1932090, 3220150, 3864180, 4830225, 6440300, 9660450, 19320900]

約数ペア:

[(1, 19320900), (2, 9660450), (3, 6440300), (4, 4830225), (5, 3864180), (6, 3220150), (10, 1932090), (12, 1610075), (15, 1288060), (20, 966045), (25, 772836), (30, 644030), (50, 386418), (60, 322015), (75, 257612), (100, 193209), (150, 128806), (300, 64403)]