77413590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1938

約数の個数: 64

約数和(自身を含む): 207820800

約数和(自身を除く): 130407210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 489, 815, 978, 1467, 1630, 1759, 2445, 2934, 3518, 4401, 4890, 5277, 7335, 8795, 8802, 10554, 14670, 15831, 17590, 22005, 26385, 31662, 44010, 47493, 52770, 79155, 94986, 158310, 237465, 286717, 474930, 573434, 860151, 1433585, 1720302, 2580453, 2867170, 4300755, 5160906, 7741359, 8601510, 12902265, 15482718, 25804530, 38706795, 77413590]

約数ペア:

[(1, 77413590), (2, 38706795), (3, 25804530), (5, 15482718), (6, 12902265), (9, 8601510), (10, 7741359), (15, 5160906), (18, 4300755), (27, 2867170), (30, 2580453), (45, 1720302), (54, 1433585), (90, 860151), (135, 573434), (163, 474930), (270, 286717), (326, 237465), (489, 158310), (815, 94986), (978, 79155), (1467, 52770), (1630, 47493), (1759, 44010), (2445, 31662), (2934, 26385), (3518, 22005), (4401, 17590), (4890, 15831), (5277, 14670), (7335, 10554), (8795, 8802)]