127418234860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{130018607}}^1$

素因数の和:130018630

約数の個数: 36

約数和(自身を含む): 311264547552

約数和(自身を除く): 183846312692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 130018607, 260037214, 520074428, 650093035, 910130249, 1300186070, 1820260498, 2600372140, 3640520996, 4550651245, 6370911743, 9101302490, 12741823486, 18202604980, 25483646972, 31854558715, 63709117430, 127418234860]

約数ペア:

[(1, 127418234860), (2, 63709117430), (4, 31854558715), (5, 25483646972), (7, 18202604980), (10, 12741823486), (14, 9101302490), (20, 6370911743), (28, 4550651245), (35, 3640520996), (49, 2600372140), (70, 1820260498), (98, 1300186070), (140, 910130249), (196, 650093035), (245, 520074428), (490, 260037214), (980, 130018607)]