109781340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14407}}^1$

素因数の和:14546

約数の個数: 48

約数和(自身を含む): 309829632

約数和(自身を除く): 200048292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 14407, 28814, 43221, 57628, 72035, 86442, 144070, 172884, 216105, 288140, 432210, 864420, 1829689, 3659378, 5489067, 7318756, 9148445, 10978134, 18296890, 21956268, 27445335, 36593780, 54890670, 109781340]

約数ペア:

[(1, 109781340), (2, 54890670), (3, 36593780), (4, 27445335), (5, 21956268), (6, 18296890), (10, 10978134), (12, 9148445), (15, 7318756), (20, 5489067), (30, 3659378), (60, 1829689), (127, 864420), (254, 432210), (381, 288140), (508, 216105), (635, 172884), (762, 144070), (1270, 86442), (1524, 72035), (1905, 57628), (2540, 43221), (3810, 28814), (7620, 14407)]