75513350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 154115136

約数和(自身を除く): 78601786

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 251, 275, 502, 547, 550, 1094, 1255, 2510, 2735, 2761, 5470, 5522, 6017, 6275, 12034, 12550, 13675, 13805, 27350, 27610, 30085, 60170, 69025, 137297, 138050, 150425, 274594, 300850, 686485, 1372970, 1510267, 3020534, 3432425, 6864850, 7551335, 15102670, 37756675, 75513350]

約数ペア:

[(1, 75513350), (2, 37756675), (5, 15102670), (10, 7551335), (11, 6864850), (22, 3432425), (25, 3020534), (50, 1510267), (55, 1372970), (110, 686485), (251, 300850), (275, 274594), (502, 150425), (547, 138050), (550, 137297), (1094, 69025), (1255, 60170), (2510, 30085), (2735, 27610), (2761, 27350), (5470, 13805), (5522, 13675), (6017, 12550), (6275, 12034)]