109003880

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{18047}}^1$

素因数の和:18209

約数の個数: 32

約数和(自身を含む): 246896640

約数和(自身を除く): 137892760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 18047, 36094, 72188, 90235, 144376, 180470, 360940, 721880, 2725097, 5450194, 10900388, 13625485, 21800776, 27250970, 54501940, 109003880]

約数ペア:

[(1, 109003880), (2, 54501940), (4, 27250970), (5, 21800776), (8, 13625485), (10, 10900388), (20, 5450194), (40, 2725097), (151, 721880), (302, 360940), (604, 180470), (755, 144376), (1208, 90235), (1510, 72188), (3020, 36094), (6040, 18047)]