12729900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{42433}}^1$

素因数の和:42450

約数の個数: 36

約数和(自身を含む): 36832712

約数和(自身を除く): 24102812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 42433, 84866, 127299, 169732, 212165, 254598, 424330, 509196, 636495, 848660, 1060825, 1272990, 2121650, 2545980, 3182475, 4243300, 6364950, 12729900]

約数ペア:

[(1, 12729900), (2, 6364950), (3, 4243300), (4, 3182475), (5, 2545980), (6, 2121650), (10, 1272990), (12, 1060825), (15, 848660), (20, 636495), (25, 509196), (30, 424330), (50, 254598), (60, 212165), (75, 169732), (100, 127299), (150, 84866), (300, 42433)]