151028710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{7789}}^1$

素因数の和:8080

約数の個数: 32

約数和(自身を含む): 311849280

約数和(自身を除く): 160820570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 7789, 9695, 15578, 19390, 38945, 54523, 77890, 109046, 272615, 545230, 2157553, 4315106, 10787765, 15102871, 21575530, 30205742, 75514355, 151028710]

約数ペア:

[(1, 151028710), (2, 75514355), (5, 30205742), (7, 21575530), (10, 15102871), (14, 10787765), (35, 4315106), (70, 2157553), (277, 545230), (554, 272615), (1385, 109046), (1939, 77890), (2770, 54523), (3878, 38945), (7789, 19390), (9695, 15578)]