2787900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{9293}}^1$

素因数の和:9310

約数の個数: 36

約数和(自身を含む): 8067192

約数和(自身を除く): 5279292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 9293, 18586, 27879, 37172, 46465, 55758, 92930, 111516, 139395, 185860, 232325, 278790, 464650, 557580, 696975, 929300, 1393950, 2787900]

約数ペア:

[(1, 2787900), (2, 1393950), (3, 929300), (4, 696975), (5, 557580), (6, 464650), (10, 278790), (12, 232325), (15, 185860), (20, 139395), (25, 111516), (30, 92930), (50, 55758), (60, 46465), (75, 37172), (100, 27879), (150, 18586), (300, 9293)]