127782540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41759}}^1$

素因数の和:41791

約数の個数: 72

約数和(自身を含む): 410417280

約数和(自身を除く): 282634740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 41759, 83518, 125277, 167036, 208795, 250554, 375831, 417590, 501108, 626385, 709903, 751662, 835180, 1252770, 1419806, 1503324, 1879155, 2129709, 2505540, 2839612, 3549515, 3758310, 4259418, 6389127, 7099030, 7516620, 8518836, 10648545, 12778254, 14198060, 21297090, 25556508, 31945635, 42594180, 63891270, 127782540]

約数ペア:

[(1, 127782540), (2, 63891270), (3, 42594180), (4, 31945635), (5, 25556508), (6, 21297090), (9, 14198060), (10, 12778254), (12, 10648545), (15, 8518836), (17, 7516620), (18, 7099030), (20, 6389127), (30, 4259418), (34, 3758310), (36, 3549515), (45, 2839612), (51, 2505540), (60, 2129709), (68, 1879155), (85, 1503324), (90, 1419806), (102, 1252770), (153, 835180), (170, 751662), (180, 709903), (204, 626385), (255, 501108), (306, 417590), (340, 375831), (510, 250554), (612, 208795), (765, 167036), (1020, 125277), (1530, 83518), (3060, 41759)]