77683410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{123307}}^1$

素因数の和:123327

約数の個数: 48

約数和(自身を含む): 230832576

約数和(自身を除く): 153149166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 123307, 246614, 369921, 616535, 739842, 863149, 1109763, 1233070, 1726298, 1849605, 2219526, 2589447, 3699210, 4315745, 5178894, 5548815, 7768341, 8631490, 11097630, 12947235, 15536682, 25894470, 38841705, 77683410]

約数ペア:

[(1, 77683410), (2, 38841705), (3, 25894470), (5, 15536682), (6, 12947235), (7, 11097630), (9, 8631490), (10, 7768341), (14, 5548815), (15, 5178894), (18, 4315745), (21, 3699210), (30, 2589447), (35, 2219526), (42, 1849605), (45, 1726298), (63, 1233070), (70, 1109763), (90, 863149), (105, 739842), (126, 616535), (210, 369921), (315, 246614), (630, 123307)]