247153500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4993}}^1$

素因数の和:5029

約数の個数: 144

約数和(自身を含む): 850737888

約数和(自身を除く): 603584388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 375, 396, 450, 495, 500, 550, 660, 750, 825, 900, 990, 1100, 1125, 1375, 1500, 1650, 1980, 2250, 2475, 2750, 3300, 4125, 4500, 4950, 4993, 5500, 8250, 9900, 9986, 12375, 14979, 16500, 19972, 24750, 24965, 29958, 44937, 49500, 49930, 54923, 59916, 74895, 89874, 99860, 109846, 124825, 149790, 164769, 179748, 219692, 224685, 249650, 274615, 299580, 329538, 374475, 449370, 494307, 499300, 549230, 624125, 659076, 748950, 823845, 898740, 988614, 1098460, 1123425, 1248250, 1373075, 1497900, 1647690, 1872375, 1977228, 2246850, 2471535, 2496500, 2746150, 3295380, 3744750, 4119225, 4493700, 4943070, 5492300, 5617125, 6865375, 7489500, 8238450, 9886140, 11234250, 12357675, 13730750, 16476900, 20596125, 22468500, 24715350, 27461500, 41192250, 49430700, 61788375, 82384500, 123576750, 247153500]

約数ペア:

[(1, 247153500), (2, 123576750), (3, 82384500), (4, 61788375), (5, 49430700), (6, 41192250), (9, 27461500), (10, 24715350), (11, 22468500), (12, 20596125), (15, 16476900), (18, 13730750), (20, 12357675), (22, 11234250), (25, 9886140), (30, 8238450), (33, 7489500), (36, 6865375), (44, 5617125), (45, 5492300), (50, 4943070), (55, 4493700), (60, 4119225), (66, 3744750), (75, 3295380), (90, 2746150), (99, 2496500), (100, 2471535), (110, 2246850), (125, 1977228), (132, 1872375), (150, 1647690), (165, 1497900), (180, 1373075), (198, 1248250), (220, 1123425), (225, 1098460), (250, 988614), (275, 898740), (300, 823845), (330, 748950), (375, 659076), (396, 624125), (450, 549230), (495, 499300), (500, 494307), (550, 449370), (660, 374475), (750, 329538), (825, 299580), (900, 274615), (990, 249650), (1100, 224685), (1125, 219692), (1375, 179748), (1500, 164769), (1650, 149790), (1980, 124825), (2250, 109846), (2475, 99860), (2750, 89874), (3300, 74895), (4125, 59916), (4500, 54923), (4950, 49930), (4993, 49500), (5500, 44937), (8250, 29958), (9900, 24965), (9986, 24750), (12375, 19972), (14979, 16500)]