117296270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 261830016

約数和(自身を除く): 144533746

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 157, 182, 314, 455, 785, 821, 910, 1099, 1570, 1642, 2041, 2198, 4082, 4105, 5495, 5747, 8210, 10205, 10673, 10990, 11494, 14287, 20410, 21346, 28574, 28735, 53365, 57470, 71435, 74711, 106730, 128897, 142870, 149422, 257794, 373555, 644485, 747110, 902279, 1288970, 1675661, 1804558, 3351322, 4511395, 8378305, 9022790, 11729627, 16756610, 23459254, 58648135, 117296270]

約数ペア:

[(1, 117296270), (2, 58648135), (5, 23459254), (7, 16756610), (10, 11729627), (13, 9022790), (14, 8378305), (26, 4511395), (35, 3351322), (65, 1804558), (70, 1675661), (91, 1288970), (130, 902279), (157, 747110), (182, 644485), (314, 373555), (455, 257794), (785, 149422), (821, 142870), (910, 128897), (1099, 106730), (1570, 74711), (1642, 71435), (2041, 57470), (2198, 53365), (4082, 28735), (4105, 28574), (5495, 21346), (5747, 20410), (8210, 14287), (10205, 11494), (10673, 10990)]