19329900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{64433}}^1$

素因数の和:64450

約数の個数: 36

約数和(自身を含む): 55928712

約数和(自身を除く): 36598812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 64433, 128866, 193299, 257732, 322165, 386598, 644330, 773196, 966495, 1288660, 1610825, 1932990, 3221650, 3865980, 4832475, 6443300, 9664950, 19329900]

約数ペア:

[(1, 19329900), (2, 9664950), (3, 6443300), (4, 4832475), (5, 3865980), (6, 3221650), (10, 1932990), (12, 1610825), (15, 1288660), (20, 966495), (25, 773196), (30, 644330), (50, 386598), (60, 322165), (75, 257732), (100, 193299), (150, 128866), (300, 64433)]