201703297540

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3943}}^1\times {\mathrm{18401}}^1$

素因数の和:22492

約数の個数: 48

約数和(自身を含む): 426755629440

約数和(自身を除く): 225052331900

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 3943, 7886, 15772, 18401, 19715, 36802, 39430, 73604, 78860, 92005, 184010, 368020, 548077, 1096154, 2192308, 2557739, 2740385, 5115478, 5480770, 10230956, 10961540, 12788695, 25577390, 51154780, 72555143, 145110286, 290220572, 362775715, 725551430, 1451102860, 10085164877, 20170329754, 40340659508, 50425824385, 100851648770, 201703297540]

約数ペア:

[(1, 201703297540), (2, 100851648770), (4, 50425824385), (5, 40340659508), (10, 20170329754), (20, 10085164877), (139, 1451102860), (278, 725551430), (556, 362775715), (695, 290220572), (1390, 145110286), (2780, 72555143), (3943, 51154780), (7886, 25577390), (15772, 12788695), (18401, 10961540), (19715, 10230956), (36802, 5480770), (39430, 5115478), (73604, 2740385), (78860, 2557739), (92005, 2192308), (184010, 1096154), (368020, 548077)]