42009100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{60013}}^1$

素因数の和:60034

約数の個数: 36

約数和(自身を含む): 104184304

約数和(自身を除く): 62175204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 60013, 120026, 240052, 300065, 420091, 600130, 840182, 1200260, 1500325, 1680364, 2100455, 3000650, 4200910, 6001300, 8401820, 10502275, 21004550, 42009100]

約数ペア:

[(1, 42009100), (2, 21004550), (4, 10502275), (5, 8401820), (7, 6001300), (10, 4200910), (14, 3000650), (20, 2100455), (25, 1680364), (28, 1500325), (35, 1200260), (50, 840182), (70, 600130), (100, 420091), (140, 300065), (175, 240052), (350, 120026), (700, 60013)]