66049279900

素因数分解:

$2^2\times 5^2\times {\mathrm{2437}}^1\times {\mathrm{271027}}^1$

素因数の和:273478

約数の個数: 36

約数和(自身を含む): 143386279288

約数和(自身を除く): 77336999388

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2437, 4874, 9748, 12185, 24370, 48740, 60925, 121850, 243700, 271027, 542054, 1084108, 1355135, 2710270, 5420540, 6775675, 13551350, 27102700, 660492799, 1320985598, 2641971196, 3302463995, 6604927990, 13209855980, 16512319975, 33024639950, 66049279900]

約数ペア:

[(1, 66049279900), (2, 33024639950), (4, 16512319975), (5, 13209855980), (10, 6604927990), (20, 3302463995), (25, 2641971196), (50, 1320985598), (100, 660492799), (2437, 27102700), (4874, 13551350), (9748, 6775675), (12185, 5420540), (24370, 2710270), (48740, 1355135), (60925, 1084108), (121850, 542054), (243700, 271027)]