182254660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1429}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 438197760

約数和(自身を除く): 255943100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 911, 1429, 1822, 2858, 3644, 4555, 5716, 6377, 7145, 9110, 10003, 12754, 14290, 18220, 20006, 25508, 28580, 31885, 40012, 50015, 63770, 100030, 127540, 200060, 1301819, 2603638, 5207276, 6509095, 9112733, 13018190, 18225466, 26036380, 36450932, 45563665, 91127330, 182254660]

約数ペア:

[(1, 182254660), (2, 91127330), (4, 45563665), (5, 36450932), (7, 26036380), (10, 18225466), (14, 13018190), (20, 9112733), (28, 6509095), (35, 5207276), (70, 2603638), (140, 1301819), (911, 200060), (1429, 127540), (1822, 100030), (2858, 63770), (3644, 50015), (4555, 40012), (5716, 31885), (6377, 28580), (7145, 25508), (9110, 20006), (10003, 18220), (12754, 14290)]