1250871270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199501}}^1$

素因数の和:199541

約数の個数: 64

約数和(自身を含む): 3447394560

約数和(自身を除く): 2196523290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 199501, 399002, 598503, 997505, 1197006, 1995010, 2194511, 2992515, 3790519, 4389022, 5985030, 6583533, 7581038, 10972555, 11371557, 13167066, 18952595, 21945110, 22743114, 32917665, 37905190, 41695709, 56857785, 65835330, 83391418, 113715570, 125087127, 208478545, 250174254, 416957090, 625435635, 1250871270]

約数ペア:

[(1, 1250871270), (2, 625435635), (3, 416957090), (5, 250174254), (6, 208478545), (10, 125087127), (11, 113715570), (15, 83391418), (19, 65835330), (22, 56857785), (30, 41695709), (33, 37905190), (38, 32917665), (55, 22743114), (57, 21945110), (66, 18952595), (95, 13167066), (110, 11371557), (114, 10972555), (165, 7581038), (190, 6583533), (209, 5985030), (285, 4389022), (330, 3790519), (418, 2992515), (570, 2194511), (627, 1995010), (1045, 1197006), (1254, 997505), (2090, 598503), (3135, 399002), (6270, 199501)]