147406210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1063}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 310032576

約数和(自身を除く): 162626366

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 283, 490, 566, 1063, 1415, 1981, 2126, 2830, 3962, 5315, 7441, 9905, 10630, 13867, 14882, 19810, 27734, 37205, 52087, 69335, 74410, 104174, 138670, 260435, 300829, 520870, 601658, 1504145, 2105803, 3008290, 4211606, 10529015, 14740621, 21058030, 29481242, 73703105, 147406210]

約数ペア:

[(1, 147406210), (2, 73703105), (5, 29481242), (7, 21058030), (10, 14740621), (14, 10529015), (35, 4211606), (49, 3008290), (70, 2105803), (98, 1504145), (245, 601658), (283, 520870), (490, 300829), (566, 260435), (1063, 138670), (1415, 104174), (1981, 74410), (2126, 69335), (2830, 52087), (3962, 37205), (5315, 27734), (7441, 19810), (9905, 14882), (10630, 13867)]