27291266900

素因数分解:

$2^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1061917}}^1$

素因数の和:1062188

約数の個数: 36

約数和(自身を含む): 59452541148

約数和(自身を除く): 32161274248

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 257, 514, 1028, 1285, 2570, 5140, 6425, 12850, 25700, 1061917, 2123834, 4247668, 5309585, 10619170, 21238340, 26547925, 53095850, 106191700, 272912669, 545825338, 1091650676, 1364563345, 2729126690, 5458253380, 6822816725, 13645633450, 27291266900]

約数ペア:

[(1, 27291266900), (2, 13645633450), (4, 6822816725), (5, 5458253380), (10, 2729126690), (20, 1364563345), (25, 1091650676), (50, 545825338), (100, 272912669), (257, 106191700), (514, 53095850), (1028, 26547925), (1285, 21238340), (2570, 10619170), (5140, 5309585), (6425, 4247668), (12850, 2123834), (25700, 1061917)]