75141090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11437}}^1$

素因数の和:11523

約数の個数: 48

約数和(自身を含む): 198060408

約数和(自身を除く): 122919318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 11437, 22874, 34311, 57185, 68622, 102933, 114370, 171555, 205866, 343110, 514665, 834901, 1029330, 1669802, 2504703, 4174505, 5009406, 7514109, 8349010, 12523515, 15028218, 25047030, 37570545, 75141090]

約数ペア:

[(1, 75141090), (2, 37570545), (3, 25047030), (5, 15028218), (6, 12523515), (9, 8349010), (10, 7514109), (15, 5009406), (18, 4174505), (30, 2504703), (45, 1669802), (73, 1029330), (90, 834901), (146, 514665), (219, 343110), (365, 205866), (438, 171555), (657, 114370), (730, 102933), (1095, 68622), (1314, 57185), (2190, 34311), (3285, 22874), (6570, 11437)]