134910400

素因数分解:

$2^6\times 5^2\times {\mathrm{84319}}^1$

素因数の和:84341

約数の個数: 42

約数和(自身を含む): 331967840

約数和(自身を除く): 197057440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 84319, 168638, 337276, 421595, 674552, 843190, 1349104, 1686380, 2107975, 2698208, 3372760, 4215950, 5396416, 6745520, 8431900, 13491040, 16863800, 26982080, 33727600, 67455200, 134910400]

約数ペア:

[(1, 134910400), (2, 67455200), (4, 33727600), (5, 26982080), (8, 16863800), (10, 13491040), (16, 8431900), (20, 6745520), (25, 5396416), (32, 4215950), (40, 3372760), (50, 2698208), (64, 2107975), (80, 1686380), (100, 1349104), (160, 843190), (200, 674552), (320, 421595), (400, 337276), (800, 168638), (1600, 84319)]