210060235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 319531968

約数和(自身を除く): 109471733

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 193, 257, 385, 605, 847, 965, 1285, 1351, 1799, 2123, 2827, 4235, 6755, 8995, 10615, 14135, 14861, 19789, 23353, 31097, 49601, 74305, 98945, 116765, 155485, 163471, 217679, 248005, 347207, 545611, 817355, 1088395, 1736035, 2728055, 3819277, 6001721, 19096385, 30008605, 42012047, 210060235]

約数ペア:

[(1, 210060235), (5, 42012047), (7, 30008605), (11, 19096385), (35, 6001721), (55, 3819277), (77, 2728055), (121, 1736035), (193, 1088395), (257, 817355), (385, 545611), (605, 347207), (847, 248005), (965, 217679), (1285, 163471), (1351, 155485), (1799, 116765), (2123, 98945), (2827, 74305), (4235, 49601), (6755, 31097), (8995, 23353), (10615, 19789), (14135, 14861)]