5216050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{2129}}^1$

素因数の和:2155

約数の個数: 36

約数和(自身を含む): 11291130

約数和(自身を除く): 6075080

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2129, 2450, 4258, 10645, 14903, 21290, 29806, 53225, 74515, 104321, 106450, 149030, 208642, 372575, 521605, 745150, 1043210, 2608025, 5216050]

約数ペア:

[(1, 5216050), (2, 2608025), (5, 1043210), (7, 745150), (10, 521605), (14, 372575), (25, 208642), (35, 149030), (49, 106450), (50, 104321), (70, 74515), (98, 53225), (175, 29806), (245, 21290), (350, 14903), (490, 10645), (1225, 4258), (2129, 2450)]