148446000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{2749}}^1$

素因数の和:2781

約数の個数: 160

約数和(自身を含む): 531960000

約数和(自身を除く): 383514000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 2749, 3000, 3375, 3600, 4500, 5400, 5498, 6000, 6750, 8247, 9000, 10800, 10996, 13500, 13745, 16494, 18000, 21992, 24741, 27000, 27490, 32988, 41235, 43984, 49482, 54000, 54980, 65976, 68725, 74223, 82470, 98964, 109960, 123705, 131952, 137450, 148446, 164940, 197928, 206175, 219920, 247410, 274900, 296892, 329880, 343625, 371115, 395856, 412350, 494820, 549800, 593784, 618525, 659760, 687250, 742230, 824700, 989640, 1030875, 1099600, 1187568, 1237050, 1374500, 1484460, 1649400, 1855575, 1979280, 2061750, 2474100, 2749000, 2968920, 3092625, 3298800, 3711150, 4123500, 4948200, 5498000, 5937840, 6185250, 7422300, 8247000, 9277875, 9896400, 12370500, 14844600, 16494000, 18555750, 24741000, 29689200, 37111500, 49482000, 74223000, 148446000]

約数ペア:

[(1, 148446000), (2, 74223000), (3, 49482000), (4, 37111500), (5, 29689200), (6, 24741000), (8, 18555750), (9, 16494000), (10, 14844600), (12, 12370500), (15, 9896400), (16, 9277875), (18, 8247000), (20, 7422300), (24, 6185250), (25, 5937840), (27, 5498000), (30, 4948200), (36, 4123500), (40, 3711150), (45, 3298800), (48, 3092625), (50, 2968920), (54, 2749000), (60, 2474100), (72, 2061750), (75, 1979280), (80, 1855575), (90, 1649400), (100, 1484460), (108, 1374500), (120, 1237050), (125, 1187568), (135, 1099600), (144, 1030875), (150, 989640), (180, 824700), (200, 742230), (216, 687250), (225, 659760), (240, 618525), (250, 593784), (270, 549800), (300, 494820), (360, 412350), (375, 395856), (400, 371115), (432, 343625), (450, 329880), (500, 296892), (540, 274900), (600, 247410), (675, 219920), (720, 206175), (750, 197928), (900, 164940), (1000, 148446), (1080, 137450), (1125, 131952), (1200, 123705), (1350, 109960), (1500, 98964), (1800, 82470), (2000, 74223), (2160, 68725), (2250, 65976), (2700, 54980), (2749, 54000), (3000, 49482), (3375, 43984), (3600, 41235), (4500, 32988), (5400, 27490), (5498, 27000), (6000, 24741), (6750, 21992), (8247, 18000), (9000, 16494), (10800, 13745), (10996, 13500)]