119630686100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{168803}}^1$

素因数の和:169209

約数の個数: 72

約数和(自身を含む): 273995900640

約数和(自身を除く): 154365214540

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 373, 380, 475, 746, 950, 1492, 1865, 1900, 3730, 7087, 7460, 9325, 14174, 18650, 28348, 35435, 37300, 70870, 141740, 168803, 177175, 337606, 354350, 675212, 708700, 844015, 1688030, 3207257, 3376060, 4220075, 6414514, 8440150, 12829028, 16036285, 16880300, 32072570, 62963519, 64145140, 80181425, 125927038, 160362850, 251854076, 314817595, 320725700, 629635190, 1196306861, 1259270380, 1574087975, 2392613722, 3148175950, 4785227444, 5981534305, 6296351900, 11963068610, 23926137220, 29907671525, 59815343050, 119630686100]

約数ペア:

[(1, 119630686100), (2, 59815343050), (4, 29907671525), (5, 23926137220), (10, 11963068610), (19, 6296351900), (20, 5981534305), (25, 4785227444), (38, 3148175950), (50, 2392613722), (76, 1574087975), (95, 1259270380), (100, 1196306861), (190, 629635190), (373, 320725700), (380, 314817595), (475, 251854076), (746, 160362850), (950, 125927038), (1492, 80181425), (1865, 64145140), (1900, 62963519), (3730, 32072570), (7087, 16880300), (7460, 16036285), (9325, 12829028), (14174, 8440150), (18650, 6414514), (28348, 4220075), (35435, 3376060), (37300, 3207257), (70870, 1688030), (141740, 844015), (168803, 708700), (177175, 675212), (337606, 354350)]