1444100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2063}}^1$

素因数の和:2084

約数の個数: 36

約数和(自身を含む): 3583104

約数和(自身を除く): 2139004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2063, 4126, 8252, 10315, 14441, 20630, 28882, 41260, 51575, 57764, 72205, 103150, 144410, 206300, 288820, 361025, 722050, 1444100]

約数ペア:

[(1, 1444100), (2, 722050), (4, 361025), (5, 288820), (7, 206300), (10, 144410), (14, 103150), (20, 72205), (25, 57764), (28, 51575), (35, 41260), (50, 28882), (70, 20630), (100, 14441), (140, 10315), (175, 8252), (350, 4126), (700, 2063)]