80849250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{35933}}^1$

素因数の和:35956

約数の個数: 48

約数和(自身を含む): 218622456

約数和(自身を除く): 137773206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 35933, 71866, 107799, 179665, 215598, 323397, 359330, 538995, 646794, 898325, 1077990, 1616985, 1796650, 2694975, 3233970, 4491625, 5389950, 8084925, 8983250, 13474875, 16169850, 26949750, 40424625, 80849250]

約数ペア:

[(1, 80849250), (2, 40424625), (3, 26949750), (5, 16169850), (6, 13474875), (9, 8983250), (10, 8084925), (15, 5389950), (18, 4491625), (25, 3233970), (30, 2694975), (45, 1796650), (50, 1616985), (75, 1077990), (90, 898325), (125, 646794), (150, 538995), (225, 359330), (250, 323397), (375, 215598), (450, 179665), (750, 107799), (1125, 71866), (2250, 35933)]