269492090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 578237184

約数和(自身を除く): 308745094

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 67, 70, 74, 134, 185, 259, 335, 370, 469, 518, 670, 938, 1295, 1553, 2345, 2479, 2590, 3106, 4690, 4958, 7765, 10871, 12395, 15530, 17353, 21742, 24790, 34706, 54355, 57461, 86765, 104051, 108710, 114922, 173530, 208102, 287305, 402227, 520255, 574610, 728357, 804454, 1040510, 1456714, 2011135, 3641785, 3849887, 4022270, 7283570, 7699774, 19249435, 26949209, 38498870, 53898418, 134746045, 269492090]

約数ペア:

[(1, 269492090), (2, 134746045), (5, 53898418), (7, 38498870), (10, 26949209), (14, 19249435), (35, 7699774), (37, 7283570), (67, 4022270), (70, 3849887), (74, 3641785), (134, 2011135), (185, 1456714), (259, 1040510), (335, 804454), (370, 728357), (469, 574610), (518, 520255), (670, 402227), (938, 287305), (1295, 208102), (1553, 173530), (2345, 114922), (2479, 108710), (2590, 104051), (3106, 86765), (4690, 57461), (4958, 54355), (7765, 34706), (10871, 24790), (12395, 21742), (15530, 17353)]