8370000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 200

約数和(自身を含む): 30990080

約数和(自身を除く): 22620080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 125, 135, 144, 150, 155, 180, 186, 200, 216, 225, 240, 248, 250, 270, 279, 300, 310, 360, 372, 375, 400, 432, 450, 465, 496, 500, 540, 558, 600, 620, 625, 675, 720, 744, 750, 775, 837, 900, 930, 1000, 1080, 1116, 1125, 1200, 1240, 1250, 1350, 1395, 1488, 1500, 1550, 1674, 1800, 1860, 1875, 2000, 2160, 2232, 2250, 2325, 2480, 2500, 2700, 2790, 3000, 3100, 3348, 3375, 3600, 3720, 3750, 3875, 4185, 4464, 4500, 4650, 5000, 5400, 5580, 5625, 6000, 6200, 6696, 6750, 6975, 7440, 7500, 7750, 8370, 9000, 9300, 10000, 10800, 11160, 11250, 11625, 12400, 13392, 13500, 13950, 15000, 15500, 16740, 16875, 18000, 18600, 19375, 20925, 22320, 22500, 23250, 27000, 27900, 30000, 31000, 33480, 33750, 34875, 37200, 38750, 41850, 45000, 46500, 54000, 55800, 58125, 62000, 66960, 67500, 69750, 77500, 83700, 90000, 93000, 104625, 111600, 116250, 135000, 139500, 155000, 167400, 174375, 186000, 209250, 232500, 270000, 279000, 310000, 334800, 348750, 418500, 465000, 523125, 558000, 697500, 837000, 930000, 1046250, 1395000, 1674000, 2092500, 2790000, 4185000, 8370000]

約数ペア:

[(1, 8370000), (2, 4185000), (3, 2790000), (4, 2092500), (5, 1674000), (6, 1395000), (8, 1046250), (9, 930000), (10, 837000), (12, 697500), (15, 558000), (16, 523125), (18, 465000), (20, 418500), (24, 348750), (25, 334800), (27, 310000), (30, 279000), (31, 270000), (36, 232500), (40, 209250), (45, 186000), (48, 174375), (50, 167400), (54, 155000), (60, 139500), (62, 135000), (72, 116250), (75, 111600), (80, 104625), (90, 93000), (93, 90000), (100, 83700), (108, 77500), (120, 69750), (124, 67500), (125, 66960), (135, 62000), (144, 58125), (150, 55800), (155, 54000), (180, 46500), (186, 45000), (200, 41850), (216, 38750), (225, 37200), (240, 34875), (248, 33750), (250, 33480), (270, 31000), (279, 30000), (300, 27900), (310, 27000), (360, 23250), (372, 22500), (375, 22320), (400, 20925), (432, 19375), (450, 18600), (465, 18000), (496, 16875), (500, 16740), (540, 15500), (558, 15000), (600, 13950), (620, 13500), (625, 13392), (675, 12400), (720, 11625), (744, 11250), (750, 11160), (775, 10800), (837, 10000), (900, 9300), (930, 9000), (1000, 8370), (1080, 7750), (1116, 7500), (1125, 7440), (1200, 6975), (1240, 6750), (1250, 6696), (1350, 6200), (1395, 6000), (1488, 5625), (1500, 5580), (1550, 5400), (1674, 5000), (1800, 4650), (1860, 4500), (1875, 4464), (2000, 4185), (2160, 3875), (2232, 3750), (2250, 3720), (2325, 3600), (2480, 3375), (2500, 3348), (2700, 3100), (2790, 3000)]