1097233400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{238529}}^1$

素因数の和:238568

約数の個数: 48

約数和(自身を含む): 2661994800

約数和(自身を除く): 1564761400

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, 238529, 477058, 954116, 1192645, 1908232, 2385290, 4770580, 5486167, 5963225, 9541160, 10972334, 11926450, 21944668, 23852900, 27430835, 43889336, 47705800, 54861670, 109723340, 137154175, 219446680, 274308350, 548616700, 1097233400]

約数ペア:

[(1, 1097233400), (2, 548616700), (4, 274308350), (5, 219446680), (8, 137154175), (10, 109723340), (20, 54861670), (23, 47705800), (25, 43889336), (40, 27430835), (46, 23852900), (50, 21944668), (92, 11926450), (100, 10972334), (115, 9541160), (184, 5963225), (200, 5486167), (230, 4770580), (460, 2385290), (575, 1908232), (920, 1192645), (1150, 954116), (2300, 477058), (4600, 238529)]