193143960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4222

約数の個数: 128

約数和(自身を含む): 658944000

約数和(自身を除く): 465800040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4159, 4644, 5160, 5805, 7740, 8318, 9288, 11610, 12477, 15480, 16636, 20795, 23220, 24954, 33272, 37431, 41590, 46440, 49908, 62385, 74862, 83180, 99816, 112293, 124770, 149724, 166360, 178837, 187155, 224586, 249540, 299448, 357674, 374310, 449172, 499080, 536511, 561465, 715348, 748620, 894185, 898344, 1073022, 1122930, 1430696, 1497240, 1609533, 1788370, 2146044, 2245860, 2682555, 3219066, 3576740, 4292088, 4491720, 4828599, 5365110, 6438132, 7153480, 8047665, 9657198, 10730220, 12876264, 16095330, 19314396, 21460440, 24142995, 32190660, 38628792, 48285990, 64381320, 96571980, 193143960]

約数ペア:

[(1, 193143960), (2, 96571980), (3, 64381320), (4, 48285990), (5, 38628792), (6, 32190660), (8, 24142995), (9, 21460440), (10, 19314396), (12, 16095330), (15, 12876264), (18, 10730220), (20, 9657198), (24, 8047665), (27, 7153480), (30, 6438132), (36, 5365110), (40, 4828599), (43, 4491720), (45, 4292088), (54, 3576740), (60, 3219066), (72, 2682555), (86, 2245860), (90, 2146044), (108, 1788370), (120, 1609533), (129, 1497240), (135, 1430696), (172, 1122930), (180, 1073022), (215, 898344), (216, 894185), (258, 748620), (270, 715348), (344, 561465), (360, 536511), (387, 499080), (430, 449172), (516, 374310), (540, 357674), (645, 299448), (774, 249540), (860, 224586), (1032, 187155), (1080, 178837), (1161, 166360), (1290, 149724), (1548, 124770), (1720, 112293), (1935, 99816), (2322, 83180), (2580, 74862), (3096, 62385), (3870, 49908), (4159, 46440), (4644, 41590), (5160, 37431), (5805, 33272), (7740, 24954), (8318, 23220), (9288, 20795), (11610, 16636), (12477, 15480)]