51090200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{36493}}^1$

素因数の和:36516

約数の個数: 48

約数和(自身を含む): 135757680

約数和(自身を除く): 84667480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 36493, 72986, 145972, 182465, 255451, 291944, 364930, 510902, 729860, 912325, 1021804, 1277255, 1459720, 1824650, 2043608, 2554510, 3649300, 5109020, 6386275, 7298600, 10218040, 12772550, 25545100, 51090200]

約数ペア:

[(1, 51090200), (2, 25545100), (4, 12772550), (5, 10218040), (7, 7298600), (8, 6386275), (10, 5109020), (14, 3649300), (20, 2554510), (25, 2043608), (28, 1824650), (35, 1459720), (40, 1277255), (50, 1021804), (56, 912325), (70, 729860), (100, 510902), (140, 364930), (175, 291944), (200, 255451), (280, 182465), (350, 145972), (700, 72986), (1400, 36493)]