54193700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 135095520

約数和(自身を除く): 80901820

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 2593, 4180, 5186, 5225, 10372, 10450, 12965, 20900, 25930, 28523, 49267, 51860, 57046, 64825, 98534, 114092, 129650, 142615, 197068, 246335, 259300, 285230, 492670, 541937, 570460, 713075, 985340, 1083874, 1231675, 1426150, 2167748, 2463350, 2709685, 2852300, 4926700, 5419370, 10838740, 13548425, 27096850, 54193700]

約数ペア:

[(1, 54193700), (2, 27096850), (4, 13548425), (5, 10838740), (10, 5419370), (11, 4926700), (19, 2852300), (20, 2709685), (22, 2463350), (25, 2167748), (38, 1426150), (44, 1231675), (50, 1083874), (55, 985340), (76, 713075), (95, 570460), (100, 541937), (110, 492670), (190, 285230), (209, 259300), (220, 246335), (275, 197068), (380, 142615), (418, 129650), (475, 114092), (550, 98534), (836, 64825), (950, 57046), (1045, 51860), (1100, 49267), (1900, 28523), (2090, 25930), (2593, 20900), (4180, 12965), (5186, 10450), (5225, 10372)]