104674617290

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{1523}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 191585088000

約数和(自身を除く): 86910470710

約数列:

[1, 2, 5, 10, 149, 193, 239, 298, 386, 478, 745, 965, 1195, 1490, 1523, 1930, 2390, 3046, 7615, 15230, 28757, 35611, 46127, 57514, 71222, 92254, 143785, 178055, 226927, 230635, 287570, 293939, 356110, 363997, 453854, 461270, 587878, 727994, 1134635, 1469695, 1819985, 2269270, 2939390, 3639970, 6872923, 13745846, 34364615, 43796911, 54235553, 68729230, 70251421, 87593822, 108471106, 140502842, 218984555, 271177765, 351257105, 437969110, 542355530, 702514210, 10467461729, 20934923458, 52337308645, 104674617290]

約数ペア:

[(1, 104674617290), (2, 52337308645), (5, 20934923458), (10, 10467461729), (149, 702514210), (193, 542355530), (239, 437969110), (298, 351257105), (386, 271177765), (478, 218984555), (745, 140502842), (965, 108471106), (1195, 87593822), (1490, 70251421), (1523, 68729230), (1930, 54235553), (2390, 43796911), (3046, 34364615), (7615, 13745846), (15230, 6872923), (28757, 3639970), (35611, 2939390), (46127, 2269270), (57514, 1819985), (71222, 1469695), (92254, 1134635), (143785, 727994), (178055, 587878), (226927, 461270), (230635, 453854), (287570, 363997), (293939, 356110)]