108180660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 347719680

約数和(自身を除く): 239539020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 614, 839, 921, 1228, 1535, 1678, 1842, 2149, 2517, 3070, 3356, 3684, 4195, 4298, 4605, 5034, 5873, 6140, 6447, 8390, 8596, 9210, 10068, 10745, 11746, 12585, 12894, 16780, 17619, 18420, 21490, 23492, 25170, 25788, 29365, 32235, 35238, 42980, 50340, 58730, 64470, 70476, 88095, 117460, 128940, 176190, 257573, 352380, 515146, 772719, 1030292, 1287865, 1545438, 1803011, 2575730, 3090876, 3606022, 3863595, 5151460, 5409033, 7212044, 7727190, 9015055, 10818066, 15454380, 18030110, 21636132, 27045165, 36060220, 54090330, 108180660]

約数ペア:

[(1, 108180660), (2, 54090330), (3, 36060220), (4, 27045165), (5, 21636132), (6, 18030110), (7, 15454380), (10, 10818066), (12, 9015055), (14, 7727190), (15, 7212044), (20, 5409033), (21, 5151460), (28, 3863595), (30, 3606022), (35, 3090876), (42, 2575730), (60, 1803011), (70, 1545438), (84, 1287865), (105, 1030292), (140, 772719), (210, 515146), (307, 352380), (420, 257573), (614, 176190), (839, 128940), (921, 117460), (1228, 88095), (1535, 70476), (1678, 64470), (1842, 58730), (2149, 50340), (2517, 42980), (3070, 35238), (3356, 32235), (3684, 29365), (4195, 25788), (4298, 25170), (4605, 23492), (5034, 21490), (5873, 18420), (6140, 17619), (6447, 16780), (8390, 12894), (8596, 12585), (9210, 11746), (10068, 10745)]