117938650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 228780000

約数和(自身を除く): 110841350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 163, 290, 326, 499, 725, 815, 998, 1450, 1630, 2495, 4075, 4727, 4990, 8150, 9454, 12475, 14471, 23635, 24950, 28942, 47270, 72355, 81337, 118175, 144710, 162674, 236350, 361775, 406685, 723550, 813370, 2033425, 2358773, 4066850, 4717546, 11793865, 23587730, 58969325, 117938650]

約数ペア:

[(1, 117938650), (2, 58969325), (5, 23587730), (10, 11793865), (25, 4717546), (29, 4066850), (50, 2358773), (58, 2033425), (145, 813370), (163, 723550), (290, 406685), (326, 361775), (499, 236350), (725, 162674), (815, 144710), (998, 118175), (1450, 81337), (1630, 72355), (2495, 47270), (4075, 28942), (4727, 24950), (4990, 23635), (8150, 14471), (9454, 12475)]