280084650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1867231}}^1$

素因数の和:1867246

約数の個数: 24

約数和(自身を含む): 694610304

約数和(自身を除く): 414525654

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1867231, 3734462, 5601693, 9336155, 11203386, 18672310, 28008465, 46680775, 56016930, 93361550, 140042325, 280084650]

約数ペア:

[(1, 280084650), (2, 140042325), (3, 93361550), (5, 56016930), (6, 46680775), (10, 28008465), (15, 18672310), (25, 11203386), (30, 9336155), (50, 5601693), (75, 3734462), (150, 1867231)]