108066800

素因数分解:

$2^4\times 5^2\times {\mathrm{270167}}^1$

素因数の和:270185

約数の個数: 30

約数和(自身を含む): 259631448

約数和(自身を除く): 151564648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 270167, 540334, 1080668, 1350835, 2161336, 2701670, 4322672, 5403340, 6754175, 10806680, 13508350, 21613360, 27016700, 54033400, 108066800]

約数ペア:

[(1, 108066800), (2, 54033400), (4, 27016700), (5, 21613360), (8, 13508350), (10, 10806680), (16, 6754175), (20, 5403340), (25, 4322672), (40, 2701670), (50, 2161336), (80, 1350835), (100, 1080668), (200, 540334), (400, 270167)]