148568500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{12919}}^1$

素因数の和:12961

約数の個数: 48

約数和(自身を含む): 338607360

約数和(自身を除く): 190038860

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 11500, 12919, 25838, 51676, 64595, 129190, 258380, 297137, 322975, 594274, 645950, 1188548, 1291900, 1485685, 1614875, 2971370, 3229750, 5942740, 6459500, 7428425, 14856850, 29713700, 37142125, 74284250, 148568500]

約数ペア:

[(1, 148568500), (2, 74284250), (4, 37142125), (5, 29713700), (10, 14856850), (20, 7428425), (23, 6459500), (25, 5942740), (46, 3229750), (50, 2971370), (92, 1614875), (100, 1485685), (115, 1291900), (125, 1188548), (230, 645950), (250, 594274), (460, 322975), (500, 297137), (575, 258380), (1150, 129190), (2300, 64595), (2875, 51676), (5750, 25838), (11500, 12919)]