301428000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{2791}}^1$

素因数の和:2825

約数の個数: 192

約数和(自身を含む): 1097591040

約数和(自身を除く): 796163040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1800, 2000, 2160, 2250, 2400, 2700, 2791, 3000, 3375, 3600, 4000, 4320, 4500, 5400, 5582, 6000, 6750, 7200, 8373, 9000, 10800, 11164, 12000, 13500, 13955, 16746, 18000, 21600, 22328, 25119, 27000, 27910, 33492, 36000, 41865, 44656, 50238, 54000, 55820, 66984, 69775, 75357, 83730, 89312, 100476, 108000, 111640, 125595, 133968, 139550, 150714, 167460, 200952, 209325, 223280, 251190, 267936, 279100, 301428, 334920, 348875, 376785, 401904, 418650, 446560, 502380, 558200, 602856, 627975, 669840, 697750, 753570, 803808, 837300, 1004760, 1046625, 1116400, 1205712, 1255950, 1339680, 1395500, 1507140, 1674600, 1883925, 2009520, 2093250, 2232800, 2411424, 2511900, 2791000, 3014280, 3139875, 3349200, 3767850, 4019040, 4186500, 5023800, 5582000, 6028560, 6279750, 6698400, 7535700, 8373000, 9419625, 10047600, 11164000, 12057120, 12559500, 15071400, 16746000, 18839250, 20095200, 25119000, 30142800, 33492000, 37678500, 50238000, 60285600, 75357000, 100476000, 150714000, 301428000]

約数ペア:

[(1, 301428000), (2, 150714000), (3, 100476000), (4, 75357000), (5, 60285600), (6, 50238000), (8, 37678500), (9, 33492000), (10, 30142800), (12, 25119000), (15, 20095200), (16, 18839250), (18, 16746000), (20, 15071400), (24, 12559500), (25, 12057120), (27, 11164000), (30, 10047600), (32, 9419625), (36, 8373000), (40, 7535700), (45, 6698400), (48, 6279750), (50, 6028560), (54, 5582000), (60, 5023800), (72, 4186500), (75, 4019040), (80, 3767850), (90, 3349200), (96, 3139875), (100, 3014280), (108, 2791000), (120, 2511900), (125, 2411424), (135, 2232800), (144, 2093250), (150, 2009520), (160, 1883925), (180, 1674600), (200, 1507140), (216, 1395500), (225, 1339680), (240, 1255950), (250, 1205712), (270, 1116400), (288, 1046625), (300, 1004760), (360, 837300), (375, 803808), (400, 753570), (432, 697750), (450, 669840), (480, 627975), (500, 602856), (540, 558200), (600, 502380), (675, 446560), (720, 418650), (750, 401904), (800, 376785), (864, 348875), (900, 334920), (1000, 301428), (1080, 279100), (1125, 267936), (1200, 251190), (1350, 223280), (1440, 209325), (1500, 200952), (1800, 167460), (2000, 150714), (2160, 139550), (2250, 133968), (2400, 125595), (2700, 111640), (2791, 108000), (3000, 100476), (3375, 89312), (3600, 83730), (4000, 75357), (4320, 69775), (4500, 66984), (5400, 55820), (5582, 54000), (6000, 50238), (6750, 44656), (7200, 41865), (8373, 36000), (9000, 33492), (10800, 27910), (11164, 27000), (12000, 25119), (13500, 22328), (13955, 21600), (16746, 18000)]