169130800

素因数分解:

$2^4\times 5^2\times {\mathrm{422827}}^1$

素因数の和:422845

約数の個数: 30

約数和(自身を含む): 406337708

約数和(自身を除く): 237206908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 422827, 845654, 1691308, 2114135, 3382616, 4228270, 6765232, 8456540, 10570675, 16913080, 21141350, 33826160, 42282700, 84565400, 169130800]

約数ペア:

[(1, 169130800), (2, 84565400), (4, 42282700), (5, 33826160), (8, 21141350), (10, 16913080), (16, 10570675), (20, 8456540), (25, 6765232), (40, 4228270), (50, 3382616), (80, 2114135), (100, 1691308), (200, 845654), (400, 422827)]