75866210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1447}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 160449984

約数和(自身を除く): 84583774

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1447, 1498, 2894, 3745, 5243, 7235, 7490, 10129, 10486, 14470, 20258, 26215, 50645, 52430, 70903, 101290, 141806, 154829, 309658, 354515, 709030, 774145, 1083803, 1548290, 2167606, 5419015, 7586621, 10838030, 15173242, 37933105, 75866210]

約数ペア:

[(1, 75866210), (2, 37933105), (5, 15173242), (7, 10838030), (10, 7586621), (14, 5419015), (35, 2167606), (49, 1548290), (70, 1083803), (98, 774145), (107, 709030), (214, 354515), (245, 309658), (490, 154829), (535, 141806), (749, 101290), (1070, 70903), (1447, 52430), (1498, 50645), (2894, 26215), (3745, 20258), (5243, 14470), (7235, 10486), (7490, 10129)]