100146160

素因数分解:

$2^4\times 5^1\times {\mathrm{1251827}}^1$

素因数の和:1251840

約数の個数: 20

約数和(自身を含む): 232840008

約数和(自身を除く): 132693848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1251827, 2503654, 5007308, 6259135, 10014616, 12518270, 20029232, 25036540, 50073080, 100146160]

約数ペア:

[(1, 100146160), (2, 50073080), (4, 25036540), (5, 20029232), (8, 12518270), (10, 10014616), (16, 6259135), (20, 5007308), (40, 2503654), (80, 1251827)]