252664370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3169}}^1$

素因数の和:3267

約数の個数: 64

約数和(自身を含む): 558731520

約数和(自身を除く): 306067150

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 67, 70, 85, 119, 134, 170, 238, 335, 469, 595, 670, 938, 1139, 1190, 2278, 2345, 3169, 4690, 5695, 6338, 7973, 11390, 15845, 15946, 22183, 31690, 39865, 44366, 53873, 79730, 107746, 110915, 212323, 221830, 269365, 377111, 424646, 538730, 754222, 1061615, 1486261, 1885555, 2123230, 2972522, 3609491, 3771110, 7218982, 7431305, 14862610, 18047455, 25266437, 36094910, 50532874, 126332185, 252664370]

約数ペア:

[(1, 252664370), (2, 126332185), (5, 50532874), (7, 36094910), (10, 25266437), (14, 18047455), (17, 14862610), (34, 7431305), (35, 7218982), (67, 3771110), (70, 3609491), (85, 2972522), (119, 2123230), (134, 1885555), (170, 1486261), (238, 1061615), (335, 754222), (469, 538730), (595, 424646), (670, 377111), (938, 269365), (1139, 221830), (1190, 212323), (2278, 110915), (2345, 107746), (3169, 79730), (4690, 53873), (5695, 44366), (6338, 39865), (7973, 31690), (11390, 22183), (15845, 15946)]