85053900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 247015440

約数和(自身を除く): 161961540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 509, 557, 1018, 1114, 1527, 1671, 2036, 2228, 2545, 2785, 3054, 3342, 5090, 5570, 6108, 6684, 7635, 8355, 10180, 11140, 12725, 13925, 15270, 16710, 25450, 27850, 30540, 33420, 38175, 41775, 50900, 55700, 76350, 83550, 152700, 167100, 283513, 567026, 850539, 1134052, 1417565, 1701078, 2835130, 3402156, 4252695, 5670260, 7087825, 8505390, 14175650, 17010780, 21263475, 28351300, 42526950, 85053900]

約数ペア:

[(1, 85053900), (2, 42526950), (3, 28351300), (4, 21263475), (5, 17010780), (6, 14175650), (10, 8505390), (12, 7087825), (15, 5670260), (20, 4252695), (25, 3402156), (30, 2835130), (50, 1701078), (60, 1417565), (75, 1134052), (100, 850539), (150, 567026), (300, 283513), (509, 167100), (557, 152700), (1018, 83550), (1114, 76350), (1527, 55700), (1671, 50900), (2036, 41775), (2228, 38175), (2545, 33420), (2785, 30540), (3054, 27850), (3342, 25450), (5090, 16710), (5570, 15270), (6108, 13925), (6684, 12725), (7635, 11140), (8355, 10180)]