27025180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 45228260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 479, 620, 806, 868, 910, 958, 1085, 1612, 1820, 1916, 2015, 2170, 2395, 2821, 3353, 4030, 4340, 4790, 5642, 6227, 6706, 8060, 9580, 11284, 12454, 13412, 14105, 14849, 16765, 24908, 28210, 29698, 31135, 33530, 43589, 56420, 59396, 62270, 67060, 74245, 87178, 103943, 124540, 148490, 174356, 193037, 207886, 217945, 296980, 386074, 415772, 435890, 519715, 772148, 871780, 965185, 1039430, 1351259, 1930370, 2078860, 2702518, 3860740, 5405036, 6756295, 13512590, 27025180]

約数ペア:

[(1, 27025180), (2, 13512590), (4, 6756295), (5, 5405036), (7, 3860740), (10, 2702518), (13, 2078860), (14, 1930370), (20, 1351259), (26, 1039430), (28, 965185), (31, 871780), (35, 772148), (52, 519715), (62, 435890), (65, 415772), (70, 386074), (91, 296980), (124, 217945), (130, 207886), (140, 193037), (155, 174356), (182, 148490), (217, 124540), (260, 103943), (310, 87178), (364, 74245), (403, 67060), (434, 62270), (455, 59396), (479, 56420), (620, 43589), (806, 33530), (868, 31135), (910, 29698), (958, 28210), (1085, 24908), (1612, 16765), (1820, 14849), (1916, 14105), (2015, 13412), (2170, 12454), (2395, 11284), (2821, 9580), (3353, 8060), (4030, 6706), (4340, 6227), (4790, 5642)]