108947020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1991

約数の個数: 96

約数和(自身を含む): 290820096

約数和(自身を除く): 181873076

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, 620, 806, 868, 910, 1085, 1612, 1820, 1931, 2015, 2170, 2821, 3862, 4030, 4340, 5642, 7724, 8060, 9655, 11284, 13517, 14105, 19310, 25103, 27034, 28210, 38620, 50206, 54068, 56420, 59861, 67585, 100412, 119722, 125515, 135170, 175721, 239444, 251030, 270340, 299305, 351442, 419027, 502060, 598610, 702884, 778193, 838054, 878605, 1197220, 1556386, 1676108, 1757210, 2095135, 3112772, 3514420, 3890965, 4190270, 5447351, 7781930, 8380540, 10894702, 15563860, 21789404, 27236755, 54473510, 108947020]

約数ペア:

[(1, 108947020), (2, 54473510), (4, 27236755), (5, 21789404), (7, 15563860), (10, 10894702), (13, 8380540), (14, 7781930), (20, 5447351), (26, 4190270), (28, 3890965), (31, 3514420), (35, 3112772), (52, 2095135), (62, 1757210), (65, 1676108), (70, 1556386), (91, 1197220), (124, 878605), (130, 838054), (140, 778193), (155, 702884), (182, 598610), (217, 502060), (260, 419027), (310, 351442), (364, 299305), (403, 270340), (434, 251030), (455, 239444), (620, 175721), (806, 135170), (868, 125515), (910, 119722), (1085, 100412), (1612, 67585), (1820, 59861), (1931, 56420), (2015, 54068), (2170, 50206), (2821, 38620), (3862, 28210), (4030, 27034), (4340, 25103), (5642, 19310), (7724, 14105), (8060, 13517), (9655, 11284)]