90057496500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{1303}}^1\times {\mathrm{15359}}^1$

素因数の和:16687

約数の個数: 144

約数和(自身を含む): 284337930240

約数和(自身を除く): 194280433740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1303, 1500, 2250, 2606, 3909, 4500, 5212, 6515, 7818, 11727, 13030, 15359, 15636, 19545, 23454, 26060, 30718, 32575, 39090, 46077, 46908, 58635, 61436, 65150, 76795, 78180, 92154, 97725, 117270, 130300, 138231, 153590, 162875, 184308, 195450, 230385, 234540, 276462, 293175, 307180, 325750, 383975, 390900, 460770, 488625, 552924, 586350, 651500, 691155, 767950, 921540, 977250, 1151925, 1172700, 1382310, 1465875, 1535900, 1919875, 1954500, 2303850, 2764620, 2931750, 3455775, 3839750, 4607700, 5759625, 5863500, 6911550, 7679500, 11519250, 13823100, 17278875, 20012777, 23038500, 34557750, 40025554, 60038331, 69115500, 80051108, 100063885, 120076662, 180114993, 200127770, 240153324, 300191655, 360229986, 400255540, 500319425, 600383310, 720459972, 900574965, 1000638850, 1200766620, 1500958275, 1801149930, 2001277700, 2501597125, 3001916550, 3602299860, 4502874825, 5003194250, 6003833100, 7504791375, 9005749650, 10006388500, 15009582750, 18011499300, 22514374125, 30019165500, 45028748250, 90057496500]

約数ペア:

[(1, 90057496500), (2, 45028748250), (3, 30019165500), (4, 22514374125), (5, 18011499300), (6, 15009582750), (9, 10006388500), (10, 9005749650), (12, 7504791375), (15, 6003833100), (18, 5003194250), (20, 4502874825), (25, 3602299860), (30, 3001916550), (36, 2501597125), (45, 2001277700), (50, 1801149930), (60, 1500958275), (75, 1200766620), (90, 1000638850), (100, 900574965), (125, 720459972), (150, 600383310), (180, 500319425), (225, 400255540), (250, 360229986), (300, 300191655), (375, 240153324), (450, 200127770), (500, 180114993), (750, 120076662), (900, 100063885), (1125, 80051108), (1303, 69115500), (1500, 60038331), (2250, 40025554), (2606, 34557750), (3909, 23038500), (4500, 20012777), (5212, 17278875), (6515, 13823100), (7818, 11519250), (11727, 7679500), (13030, 6911550), (15359, 5863500), (15636, 5759625), (19545, 4607700), (23454, 3839750), (26060, 3455775), (30718, 2931750), (32575, 2764620), (39090, 2303850), (46077, 1954500), (46908, 1919875), (58635, 1535900), (61436, 1465875), (65150, 1382310), (76795, 1172700), (78180, 1151925), (92154, 977250), (97725, 921540), (117270, 767950), (130300, 691155), (138231, 651500), (153590, 586350), (162875, 552924), (184308, 488625), (195450, 460770), (230385, 390900), (234540, 383975), (276462, 325750), (293175, 307180)]