102389940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1638

約数の個数: 96

約数和(自身を含む): 321269760

約数和(自身を除く): 218879820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1270, 1493, 1524, 1905, 2286, 2540, 2986, 3429, 3810, 4479, 4572, 5715, 5972, 6858, 7465, 7620, 8958, 11430, 13437, 13716, 14930, 17145, 17916, 22395, 22860, 26874, 29860, 34290, 40311, 44790, 53748, 67185, 68580, 80622, 89580, 134370, 161244, 189611, 201555, 268740, 379222, 403110, 568833, 758444, 806220, 948055, 1137666, 1706499, 1896110, 2275332, 2844165, 3412998, 3792220, 5119497, 5688330, 6825996, 8532495, 10238994, 11376660, 17064990, 20477988, 25597485, 34129980, 51194970, 102389940]

約数ペア:

[(1, 102389940), (2, 51194970), (3, 34129980), (4, 25597485), (5, 20477988), (6, 17064990), (9, 11376660), (10, 10238994), (12, 8532495), (15, 6825996), (18, 5688330), (20, 5119497), (27, 3792220), (30, 3412998), (36, 2844165), (45, 2275332), (54, 1896110), (60, 1706499), (90, 1137666), (108, 948055), (127, 806220), (135, 758444), (180, 568833), (254, 403110), (270, 379222), (381, 268740), (508, 201555), (540, 189611), (635, 161244), (762, 134370), (1143, 89580), (1270, 80622), (1493, 68580), (1524, 67185), (1905, 53748), (2286, 44790), (2540, 40311), (2986, 34290), (3429, 29860), (3810, 26874), (4479, 22860), (4572, 22395), (5715, 17916), (5972, 17145), (6858, 14930), (7465, 13716), (7620, 13437), (8958, 11430)]