20086662900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{527209}}^1$

素因数の和:527353

約数の個数: 72

約数和(自身を含む): 58575139840

約数和(自身を除く): 38488476940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3175, 3810, 6350, 7620, 9525, 12700, 19050, 38100, 527209, 1054418, 1581627, 2108836, 2636045, 3163254, 5272090, 6326508, 7908135, 10544180, 13180225, 15816270, 26360450, 31632540, 39540675, 52720900, 66955543, 79081350, 133911086, 158162700, 200866629, 267822172, 334777715, 401733258, 669555430, 803466516, 1004333145, 1339110860, 1673888575, 2008666290, 3347777150, 4017332580, 5021665725, 6695554300, 10043331450, 20086662900]

約数ペア:

[(1, 20086662900), (2, 10043331450), (3, 6695554300), (4, 5021665725), (5, 4017332580), (6, 3347777150), (10, 2008666290), (12, 1673888575), (15, 1339110860), (20, 1004333145), (25, 803466516), (30, 669555430), (50, 401733258), (60, 334777715), (75, 267822172), (100, 200866629), (127, 158162700), (150, 133911086), (254, 79081350), (300, 66955543), (381, 52720900), (508, 39540675), (635, 31632540), (762, 26360450), (1270, 15816270), (1524, 13180225), (1905, 10544180), (2540, 7908135), (3175, 6326508), (3810, 5272090), (6350, 3163254), (7620, 2636045), (9525, 2108836), (12700, 1581627), (19050, 1054418), (38100, 527209)]