275705080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2683}}^1$

素因数の和:3068

約数の個数: 64

約数和(自身を含む): 711152640

約数和(自身を除く): 435447560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 367, 734, 1468, 1835, 2569, 2683, 2936, 3670, 5138, 5366, 7340, 10276, 10732, 12845, 13415, 14680, 18781, 20552, 21464, 25690, 26830, 37562, 51380, 53660, 75124, 93905, 102760, 107320, 150248, 187810, 375620, 751240, 984661, 1969322, 3938644, 4923305, 6892627, 7877288, 9846610, 13785254, 19693220, 27570508, 34463135, 39386440, 55141016, 68926270, 137852540, 275705080]

約数ペア:

[(1, 275705080), (2, 137852540), (4, 68926270), (5, 55141016), (7, 39386440), (8, 34463135), (10, 27570508), (14, 19693220), (20, 13785254), (28, 9846610), (35, 7877288), (40, 6892627), (56, 4923305), (70, 3938644), (140, 1969322), (280, 984661), (367, 751240), (734, 375620), (1468, 187810), (1835, 150248), (2569, 107320), (2683, 102760), (2936, 93905), (3670, 75124), (5138, 53660), (5366, 51380), (7340, 37562), (10276, 26830), (10732, 25690), (12845, 21464), (13415, 20552), (14680, 18781)]