77889933850

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{133843}}^1$

素因数の和:134071

約数の個数: 48

約数和(自身を含む): 147577465152

約数和(自身を除く): 69687531302

約数列:

[1, 2, 5, 10, 25, 50, 103, 113, 206, 226, 515, 565, 1030, 1130, 2575, 2825, 5150, 5650, 11639, 23278, 58195, 116390, 133843, 267686, 290975, 581950, 669215, 1338430, 3346075, 6692150, 13785829, 15124259, 27571658, 30248518, 68929145, 75621295, 137858290, 151242590, 344645725, 378106475, 689291450, 756212950, 1557798677, 3115597354, 7788993385, 15577986770, 38944966925, 77889933850]

約数ペア:

[(1, 77889933850), (2, 38944966925), (5, 15577986770), (10, 7788993385), (25, 3115597354), (50, 1557798677), (103, 756212950), (113, 689291450), (206, 378106475), (226, 344645725), (515, 151242590), (565, 137858290), (1030, 75621295), (1130, 68929145), (2575, 30248518), (2825, 27571658), (5150, 15124259), (5650, 13785829), (11639, 6692150), (23278, 3346075), (58195, 1338430), (116390, 669215), (133843, 581950), (267686, 290975)]