64359050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 72

約数和(自身を含む): 141112620

約数和(自身を除く): 76753570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 109, 175, 218, 241, 245, 350, 482, 490, 545, 763, 1090, 1205, 1225, 1526, 1687, 2410, 2450, 2725, 3374, 3815, 5341, 5450, 6025, 7630, 8435, 10682, 11809, 12050, 16870, 19075, 23618, 26269, 26705, 38150, 42175, 52538, 53410, 59045, 84350, 118090, 131345, 133525, 183883, 262690, 267050, 295225, 367766, 590450, 656725, 919415, 1287181, 1313450, 1838830, 2574362, 4597075, 6435905, 9194150, 12871810, 32179525, 64359050]

約数ペア:

[(1, 64359050), (2, 32179525), (5, 12871810), (7, 9194150), (10, 6435905), (14, 4597075), (25, 2574362), (35, 1838830), (49, 1313450), (50, 1287181), (70, 919415), (98, 656725), (109, 590450), (175, 367766), (218, 295225), (241, 267050), (245, 262690), (350, 183883), (482, 133525), (490, 131345), (545, 118090), (763, 84350), (1090, 59045), (1205, 53410), (1225, 52538), (1526, 42175), (1687, 38150), (2410, 26705), (2450, 26269), (2725, 23618), (3374, 19075), (3815, 16870), (5341, 12050), (5450, 11809), (6025, 10682), (7630, 8435)]