120225910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2251}}^1$

素因数の和:2381

約数の個数: 48

約数和(自身を含む): 254160720

約数和(自身を除く): 133934810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1526, 2251, 3815, 4502, 5341, 7630, 10682, 11255, 15757, 22510, 26705, 31514, 53410, 78785, 110299, 157570, 220598, 245359, 490718, 551495, 1102990, 1226795, 1717513, 2453590, 3435026, 8587565, 12022591, 17175130, 24045182, 60112955, 120225910]

約数ペア:

[(1, 120225910), (2, 60112955), (5, 24045182), (7, 17175130), (10, 12022591), (14, 8587565), (35, 3435026), (49, 2453590), (70, 1717513), (98, 1226795), (109, 1102990), (218, 551495), (245, 490718), (490, 245359), (545, 220598), (763, 157570), (1090, 110299), (1526, 78785), (2251, 53410), (3815, 31514), (4502, 26705), (5341, 22510), (7630, 15757), (10682, 11255)]