55070730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 169926120

約数和(自身を除く): 114855390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 143, 165, 195, 198, 234, 242, 286, 330, 363, 389, 390, 429, 495, 585, 605, 715, 726, 778, 858, 990, 1089, 1167, 1170, 1210, 1287, 1430, 1573, 1815, 1945, 2145, 2178, 2334, 2574, 3146, 3501, 3630, 3890, 4279, 4290, 4719, 5057, 5445, 5835, 6435, 7002, 7865, 8558, 9438, 10114, 10890, 11670, 12837, 12870, 14157, 15171, 15730, 17505, 21395, 23595, 25285, 25674, 28314, 30342, 35010, 38511, 42790, 45513, 47069, 47190, 50570, 55627, 64185, 70785, 75855, 77022, 91026, 94138, 111254, 128370, 141207, 141570, 151710, 166881, 192555, 227565, 235345, 278135, 282414, 333762, 385110, 423621, 455130, 470690, 500643, 556270, 611897, 706035, 834405, 847242, 1001286, 1223794, 1412070, 1668810, 1835691, 2118105, 2503215, 3059485, 3671382, 4236210, 5006430, 5507073, 6118970, 9178455, 11014146, 18356910, 27535365, 55070730]

約数ペア:

[(1, 55070730), (2, 27535365), (3, 18356910), (5, 11014146), (6, 9178455), (9, 6118970), (10, 5507073), (11, 5006430), (13, 4236210), (15, 3671382), (18, 3059485), (22, 2503215), (26, 2118105), (30, 1835691), (33, 1668810), (39, 1412070), (45, 1223794), (55, 1001286), (65, 847242), (66, 834405), (78, 706035), (90, 611897), (99, 556270), (110, 500643), (117, 470690), (121, 455130), (130, 423621), (143, 385110), (165, 333762), (195, 282414), (198, 278135), (234, 235345), (242, 227565), (286, 192555), (330, 166881), (363, 151710), (389, 141570), (390, 141207), (429, 128370), (495, 111254), (585, 94138), (605, 91026), (715, 77022), (726, 75855), (778, 70785), (858, 64185), (990, 55627), (1089, 50570), (1167, 47190), (1170, 47069), (1210, 45513), (1287, 42790), (1430, 38511), (1573, 35010), (1815, 30342), (1945, 28314), (2145, 25674), (2178, 25285), (2334, 23595), (2574, 21395), (3146, 17505), (3501, 15730), (3630, 15171), (3890, 14157), (4279, 12870), (4290, 12837), (4719, 11670), (5057, 10890), (5445, 10114), (5835, 9438), (6435, 8558), (7002, 7865)]