75750080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{4831}}^1$

素因数の和:4862

約数の個数: 84

約数和(自身を含む): 209873088

約数和(自身を除く): 134123008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4831, 7840, 9662, 15680, 19324, 24155, 33817, 38648, 48310, 67634, 77296, 96620, 135268, 154592, 169085, 193240, 236719, 270536, 309184, 338170, 386480, 473438, 541072, 676340, 772960, 946876, 1082144, 1183595, 1352680, 1545920, 1893752, 2164288, 2367190, 2705360, 3787504, 4734380, 5410720, 7575008, 9468760, 10821440, 15150016, 18937520, 37875040, 75750080]

約数ペア:

[(1, 75750080), (2, 37875040), (4, 18937520), (5, 15150016), (7, 10821440), (8, 9468760), (10, 7575008), (14, 5410720), (16, 4734380), (20, 3787504), (28, 2705360), (32, 2367190), (35, 2164288), (40, 1893752), (49, 1545920), (56, 1352680), (64, 1183595), (70, 1082144), (80, 946876), (98, 772960), (112, 676340), (140, 541072), (160, 473438), (196, 386480), (224, 338170), (245, 309184), (280, 270536), (320, 236719), (392, 193240), (448, 169085), (490, 154592), (560, 135268), (784, 96620), (980, 77296), (1120, 67634), (1568, 48310), (1960, 38648), (2240, 33817), (3136, 24155), (3920, 19324), (4831, 15680), (7840, 9662)]