2893444750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1499}}^1$

素因数の和:2626

約数の個数: 64

約数和(自身を含む): 6200064000

約数和(自身を除く): 3306619250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1103, 1499, 1750, 2206, 2998, 5515, 7495, 7721, 10493, 11030, 14990, 15442, 20986, 27575, 37475, 38605, 52465, 55150, 74950, 77210, 104930, 137875, 187375, 193025, 262325, 275750, 374750, 386050, 524650, 965125, 1311625, 1653397, 1930250, 2623250, 3306794, 8266985, 11573779, 16533970, 23147558, 41334925, 57868895, 82669850, 115737790, 206674625, 289344475, 413349250, 578688950, 1446722375, 2893444750]

約数ペア:

[(1, 2893444750), (2, 1446722375), (5, 578688950), (7, 413349250), (10, 289344475), (14, 206674625), (25, 115737790), (35, 82669850), (50, 57868895), (70, 41334925), (125, 23147558), (175, 16533970), (250, 11573779), (350, 8266985), (875, 3306794), (1103, 2623250), (1499, 1930250), (1750, 1653397), (2206, 1311625), (2998, 965125), (5515, 524650), (7495, 386050), (7721, 374750), (10493, 275750), (11030, 262325), (14990, 193025), (15442, 187375), (20986, 137875), (27575, 104930), (37475, 77210), (38605, 74950), (52465, 55150)]