9131300

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:860

約数の個数: 36

約数和(自身を含む): 19998720

約数和(自身を除く): 10867420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 719, 1270, 1438, 2540, 2876, 3175, 3595, 6350, 7190, 12700, 14380, 17975, 35950, 71900, 91313, 182626, 365252, 456565, 913130, 1826260, 2282825, 4565650, 9131300]

約数ペア:

[(1, 9131300), (2, 4565650), (4, 2282825), (5, 1826260), (10, 913130), (20, 456565), (25, 365252), (50, 182626), (100, 91313), (127, 71900), (254, 35950), (508, 17975), (635, 14380), (719, 12700), (1270, 7190), (1438, 6350), (2540, 3595), (2876, 3175)]