145245900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{484153}}^1$

素因数の和:484170

約数の個数: 36

約数和(自身を含む): 420245672

約数和(自身を除く): 274999772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 484153, 968306, 1452459, 1936612, 2420765, 2904918, 4841530, 5809836, 7262295, 9683060, 12103825, 14524590, 24207650, 29049180, 36311475, 48415300, 72622950, 145245900]

約数ペア:

[(1, 145245900), (2, 72622950), (3, 48415300), (4, 36311475), (5, 29049180), (6, 24207650), (10, 14524590), (12, 12103825), (15, 9683060), (20, 7262295), (25, 5809836), (30, 4841530), (50, 2904918), (60, 2420765), (75, 1936612), (100, 1452459), (150, 968306), (300, 484153)]