2125900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{3037}}^1$

素因数の和:3058

約数の個数: 36

約数和(自身を含む): 5273968

約数和(自身を除く): 3148068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 3037, 6074, 12148, 15185, 21259, 30370, 42518, 60740, 75925, 85036, 106295, 151850, 212590, 303700, 425180, 531475, 1062950, 2125900]

約数ペア:

[(1, 2125900), (2, 1062950), (4, 531475), (5, 425180), (7, 303700), (10, 212590), (14, 151850), (20, 106295), (25, 85036), (28, 75925), (35, 60740), (50, 42518), (70, 30370), (100, 21259), (140, 15185), (175, 12148), (350, 6074), (700, 3037)]