68673400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14929}}^1$

素因数の和:14968

約数の個数: 48

約数和(自身を含む): 166618800

約数和(自身を除く): 97945400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 14929, 29858, 59716, 74645, 119432, 149290, 298580, 343367, 373225, 597160, 686734, 746450, 1373468, 1492900, 1716835, 2746936, 2985800, 3433670, 6867340, 8584175, 13734680, 17168350, 34336700, 68673400]

約数ペア:

[(1, 68673400), (2, 34336700), (4, 17168350), (5, 13734680), (8, 8584175), (10, 6867340), (20, 3433670), (23, 2985800), (25, 2746936), (40, 1716835), (46, 1492900), (50, 1373468), (92, 746450), (100, 686734), (115, 597160), (184, 373225), (200, 343367), (230, 298580), (460, 149290), (575, 119432), (920, 74645), (1150, 59716), (2300, 29858), (4600, 14929)]