195787060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10061}}^1$

素因数の和:10216

約数の個数: 48

約数和(自身を含む): 473316480

約数和(自身を除く): 277529420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 2780, 3892, 4865, 9730, 10061, 19460, 20122, 40244, 50305, 70427, 100610, 140854, 201220, 281708, 352135, 704270, 1398479, 1408540, 2796958, 5593916, 6992395, 9789353, 13984790, 19578706, 27969580, 39157412, 48946765, 97893530, 195787060]

約数ペア:

[(1, 195787060), (2, 97893530), (4, 48946765), (5, 39157412), (7, 27969580), (10, 19578706), (14, 13984790), (20, 9789353), (28, 6992395), (35, 5593916), (70, 2796958), (139, 1408540), (140, 1398479), (278, 704270), (556, 352135), (695, 281708), (973, 201220), (1390, 140854), (1946, 100610), (2780, 70427), (3892, 50305), (4865, 40244), (9730, 20122), (10061, 19460)]