111501620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 239016960

約数和(自身を除く): 127515340

約数列:

[1, 2, 4, 5, 10, 20, 103, 113, 206, 226, 412, 452, 479, 515, 565, 958, 1030, 1130, 1916, 2060, 2260, 2395, 4790, 9580, 11639, 23278, 46556, 49337, 54127, 58195, 98674, 108254, 116390, 197348, 216508, 232780, 246685, 270635, 493370, 541270, 986740, 1082540, 5575081, 11150162, 22300324, 27875405, 55750810, 111501620]

約数ペア:

[(1, 111501620), (2, 55750810), (4, 27875405), (5, 22300324), (10, 11150162), (20, 5575081), (103, 1082540), (113, 986740), (206, 541270), (226, 493370), (412, 270635), (452, 246685), (479, 232780), (515, 216508), (565, 197348), (958, 116390), (1030, 108254), (1130, 98674), (1916, 58195), (2060, 54127), (2260, 49337), (2395, 46556), (4790, 23278), (9580, 11639)]