130190149480

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1\times {\mathrm{16231}}^1$

素因数の和:17474

約数の個数: 64

約数和(自身を含む): 294747148800

約数和(自身を除く): 164556999320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1039, 1544, 1930, 2078, 3860, 4156, 5195, 7720, 8312, 10390, 16231, 20780, 32462, 41560, 64924, 81155, 129848, 162310, 200527, 324620, 401054, 649240, 802108, 1002635, 1604216, 2005270, 3132583, 4010540, 6265166, 8021080, 12530332, 15662915, 16864009, 25060664, 31325830, 33728018, 62651660, 67456036, 84320045, 125303320, 134912072, 168640090, 337280180, 674560360, 3254753737, 6509507474, 13019014948, 16273768685, 26038029896, 32547537370, 65095074740, 130190149480]

約数ペア:

[(1, 130190149480), (2, 65095074740), (4, 32547537370), (5, 26038029896), (8, 16273768685), (10, 13019014948), (20, 6509507474), (40, 3254753737), (193, 674560360), (386, 337280180), (772, 168640090), (965, 134912072), (1039, 125303320), (1544, 84320045), (1930, 67456036), (2078, 62651660), (3860, 33728018), (4156, 31325830), (5195, 25060664), (7720, 16864009), (8312, 15662915), (10390, 12530332), (16231, 8021080), (20780, 6265166), (32462, 4010540), (41560, 3132583), (64924, 2005270), (81155, 1604216), (129848, 1002635), (162310, 802108), (200527, 649240), (324620, 401054)]