55405700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79151}}^1$

素因数の和:79172

約数の個数: 36

約数和(自身を含む): 137407872

約数和(自身を除く): 82002172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 79151, 158302, 316604, 395755, 554057, 791510, 1108114, 1583020, 1978775, 2216228, 2770285, 3957550, 5540570, 7915100, 11081140, 13851425, 27702850, 55405700]

約数ペア:

[(1, 55405700), (2, 27702850), (4, 13851425), (5, 11081140), (7, 7915100), (10, 5540570), (14, 3957550), (20, 2770285), (25, 2216228), (28, 1978775), (35, 1583020), (50, 1108114), (70, 791510), (100, 554057), (140, 395755), (175, 316604), (350, 158302), (700, 79151)]