126435540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27367}}^1$

素因数の和:27397

約数の個数: 96

約数和(自身を含む): 441391104

約数和(自身を除く): 314955564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 27367, 54734, 82101, 109468, 136835, 164202, 191569, 273670, 301037, 328404, 383138, 410505, 547340, 574707, 602074, 766276, 821010, 903111, 957845, 1149414, 1204148, 1505185, 1642020, 1806222, 1915690, 2107259, 2298828, 2873535, 3010370, 3612444, 3831380, 4214518, 4515555, 5747070, 6020740, 6321777, 8429036, 9031110, 10536295, 11494140, 12643554, 18062220, 21072590, 25287108, 31608885, 42145180, 63217770, 126435540]

約数ペア:

[(1, 126435540), (2, 63217770), (3, 42145180), (4, 31608885), (5, 25287108), (6, 21072590), (7, 18062220), (10, 12643554), (11, 11494140), (12, 10536295), (14, 9031110), (15, 8429036), (20, 6321777), (21, 6020740), (22, 5747070), (28, 4515555), (30, 4214518), (33, 3831380), (35, 3612444), (42, 3010370), (44, 2873535), (55, 2298828), (60, 2107259), (66, 1915690), (70, 1806222), (77, 1642020), (84, 1505185), (105, 1204148), (110, 1149414), (132, 957845), (140, 903111), (154, 821010), (165, 766276), (210, 602074), (220, 574707), (231, 547340), (308, 410505), (330, 383138), (385, 328404), (420, 301037), (462, 273670), (660, 191569), (770, 164202), (924, 136835), (1155, 109468), (1540, 82101), (2310, 54734), (4620, 27367)]