75435080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6571}}^1$

素因数の和:6630

約数の個数: 64

約数和(自身を含む): 198737280

約数和(自身を除く): 123302200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 6571, 11480, 13142, 26284, 32855, 45997, 52568, 65710, 91994, 131420, 183988, 229985, 262840, 269411, 367976, 459970, 538822, 919940, 1077644, 1347055, 1839880, 1885877, 2155288, 2694110, 3771754, 5388220, 7543508, 9429385, 10776440, 15087016, 18858770, 37717540, 75435080]

約数ペア:

[(1, 75435080), (2, 37717540), (4, 18858770), (5, 15087016), (7, 10776440), (8, 9429385), (10, 7543508), (14, 5388220), (20, 3771754), (28, 2694110), (35, 2155288), (40, 1885877), (41, 1839880), (56, 1347055), (70, 1077644), (82, 919940), (140, 538822), (164, 459970), (205, 367976), (280, 269411), (287, 262840), (328, 229985), (410, 183988), (574, 131420), (820, 91994), (1148, 65710), (1435, 52568), (1640, 45997), (2296, 32855), (2870, 26284), (5740, 13142), (6571, 11480)]