137120410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67547}}^1$

素因数の和:67590

約数の個数: 32

約数和(自身を含む): 291807360

約数和(自身を除く): 154686950

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 67547, 135094, 337735, 472829, 675470, 945658, 1958863, 2364145, 3917726, 4728290, 9794315, 13712041, 19588630, 27424082, 68560205, 137120410]

約数ペア:

[(1, 137120410), (2, 68560205), (5, 27424082), (7, 19588630), (10, 13712041), (14, 9794315), (29, 4728290), (35, 3917726), (58, 2364145), (70, 1958863), (145, 945658), (203, 675470), (290, 472829), (406, 337735), (1015, 135094), (2030, 67547)]