127551270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55217}}^1$

素因数の和:55245

約数の個数: 64

約数和(自身を含む): 381666816

約数和(自身を除く): 254115546

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 55217, 110434, 165651, 276085, 331302, 386519, 552170, 607387, 773038, 828255, 1159557, 1214774, 1656510, 1822161, 1932595, 2319114, 3036935, 3644322, 3865190, 4251709, 5797785, 6073870, 8503418, 9110805, 11595570, 12755127, 18221610, 21258545, 25510254, 42517090, 63775635, 127551270]

約数ペア:

[(1, 127551270), (2, 63775635), (3, 42517090), (5, 25510254), (6, 21258545), (7, 18221610), (10, 12755127), (11, 11595570), (14, 9110805), (15, 8503418), (21, 6073870), (22, 5797785), (30, 4251709), (33, 3865190), (35, 3644322), (42, 3036935), (55, 2319114), (66, 1932595), (70, 1822161), (77, 1656510), (105, 1214774), (110, 1159557), (154, 828255), (165, 773038), (210, 607387), (231, 552170), (330, 386519), (385, 331302), (462, 276085), (770, 165651), (1155, 110434), (2310, 55217)]