114530920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{911}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 295488000

約数和(自身を除く): 180957080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 449, 898, 911, 1796, 1822, 2245, 3143, 3592, 3644, 4490, 4555, 6286, 6377, 7288, 8980, 9110, 12572, 12754, 15715, 17960, 18220, 25144, 25508, 31430, 31885, 36440, 51016, 62860, 63770, 125720, 127540, 255080, 409039, 818078, 1636156, 2045195, 2863273, 3272312, 4090390, 5726546, 8180780, 11453092, 14316365, 16361560, 22906184, 28632730, 57265460, 114530920]

約数ペア:

[(1, 114530920), (2, 57265460), (4, 28632730), (5, 22906184), (7, 16361560), (8, 14316365), (10, 11453092), (14, 8180780), (20, 5726546), (28, 4090390), (35, 3272312), (40, 2863273), (56, 2045195), (70, 1636156), (140, 818078), (280, 409039), (449, 255080), (898, 127540), (911, 125720), (1796, 63770), (1822, 62860), (2245, 51016), (3143, 36440), (3592, 31885), (3644, 31430), (4490, 25508), (4555, 25144), (6286, 18220), (6377, 17960), (7288, 15715), (8980, 12754), (9110, 12572)]