127341270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{202129}}^1$

素因数の和:202149

約数の個数: 48

約数和(自身を含む): 378387360

約数和(自身を除く): 251046090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 202129, 404258, 606387, 1010645, 1212774, 1414903, 1819161, 2021290, 2829806, 3031935, 3638322, 4244709, 6063870, 7074515, 8489418, 9095805, 12734127, 14149030, 18191610, 21223545, 25468254, 42447090, 63670635, 127341270]

約数ペア:

[(1, 127341270), (2, 63670635), (3, 42447090), (5, 25468254), (6, 21223545), (7, 18191610), (9, 14149030), (10, 12734127), (14, 9095805), (15, 8489418), (18, 7074515), (21, 6063870), (30, 4244709), (35, 3638322), (42, 3031935), (45, 2829806), (63, 2021290), (70, 1819161), (90, 1414903), (105, 1212774), (126, 1010645), (210, 606387), (315, 404258), (630, 202129)]