42750300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{142501}}^1$

素因数の和:142518

約数の個数: 36

約数和(自身を含む): 123691736

約数和(自身を除く): 80941436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 142501, 285002, 427503, 570004, 712505, 855006, 1425010, 1710012, 2137515, 2850020, 3562525, 4275030, 7125050, 8550060, 10687575, 14250100, 21375150, 42750300]

約数ペア:

[(1, 42750300), (2, 21375150), (3, 14250100), (4, 10687575), (5, 8550060), (6, 7125050), (10, 4275030), (12, 3562525), (15, 2850020), (20, 2137515), (25, 1710012), (30, 1425010), (50, 855006), (60, 712505), (75, 570004), (100, 427503), (150, 285002), (300, 142501)]