102512740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3557}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 236706624

約数和(自身を除く): 134193884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2620, 2882, 3557, 5764, 7114, 7205, 14228, 14410, 17785, 28820, 35570, 39127, 71140, 78254, 156508, 195635, 391270, 465967, 782540, 931934, 1863868, 2329835, 4659670, 5125637, 9319340, 10251274, 20502548, 25628185, 51256370, 102512740]

約数ペア:

[(1, 102512740), (2, 51256370), (4, 25628185), (5, 20502548), (10, 10251274), (11, 9319340), (20, 5125637), (22, 4659670), (44, 2329835), (55, 1863868), (110, 931934), (131, 782540), (220, 465967), (262, 391270), (524, 195635), (655, 156508), (1310, 78254), (1441, 71140), (2620, 39127), (2882, 35570), (3557, 28820), (5764, 17785), (7114, 14410), (7205, 14228)]