20347924100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29068463}}^1$

素因数の和:29068484

約数の個数: 36

約数和(自身を含む): 50462853504

約数和(自身を除く): 30114929404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 29068463, 58136926, 116273852, 145342315, 203479241, 290684630, 406958482, 581369260, 726711575, 813916964, 1017396205, 1453423150, 2034792410, 2906846300, 4069584820, 5086981025, 10173962050, 20347924100]

約数ペア:

[(1, 20347924100), (2, 10173962050), (4, 5086981025), (5, 4069584820), (7, 2906846300), (10, 2034792410), (14, 1453423150), (20, 1017396205), (25, 813916964), (28, 726711575), (35, 581369260), (50, 406958482), (70, 290684630), (100, 203479241), (140, 145342315), (175, 116273852), (350, 58136926), (700, 29068463)]