85186900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{16073}}^1$

素因数の和:16140

約数の個数: 36

約数和(自身を含む): 188355132

約数和(自身を除く): 103168232

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 16073, 32146, 64292, 80365, 160730, 321460, 401825, 803650, 851869, 1607300, 1703738, 3407476, 4259345, 8518690, 17037380, 21296725, 42593450, 85186900]

約数ペア:

[(1, 85186900), (2, 42593450), (4, 21296725), (5, 17037380), (10, 8518690), (20, 4259345), (25, 3407476), (50, 1703738), (53, 1607300), (100, 851869), (106, 803650), (212, 401825), (265, 321460), (530, 160730), (1060, 80365), (1325, 64292), (2650, 32146), (5300, 16073)]