1147428000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{31873}}^1$

素因数の和:31904

約数の個数: 144

約数和(自身を含む): 4072349736

約数和(自身を除く): 2924921736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 9000, 12000, 18000, 31873, 36000, 63746, 95619, 127492, 159365, 191238, 254984, 286857, 318730, 382476, 478095, 509968, 573714, 637460, 764952, 796825, 956190, 1019936, 1147428, 1274920, 1434285, 1529904, 1593650, 1912380, 2294856, 2390475, 2549840, 2868570, 3059808, 3187300, 3824760, 3984125, 4589712, 4780950, 5099680, 5737140, 6374600, 7171425, 7649520, 7968250, 9179424, 9561900, 11474280, 11952375, 12749200, 14342850, 15299040, 15936500, 19123800, 22948560, 23904750, 25498400, 28685700, 31873000, 35857125, 38247600, 45897120, 47809500, 57371400, 63746000, 71714250, 76495200, 95619000, 114742800, 127492000, 143428500, 191238000, 229485600, 286857000, 382476000, 573714000, 1147428000]

約数ペア:

[(1, 1147428000), (2, 573714000), (3, 382476000), (4, 286857000), (5, 229485600), (6, 191238000), (8, 143428500), (9, 127492000), (10, 114742800), (12, 95619000), (15, 76495200), (16, 71714250), (18, 63746000), (20, 57371400), (24, 47809500), (25, 45897120), (30, 38247600), (32, 35857125), (36, 31873000), (40, 28685700), (45, 25498400), (48, 23904750), (50, 22948560), (60, 19123800), (72, 15936500), (75, 15299040), (80, 14342850), (90, 12749200), (96, 11952375), (100, 11474280), (120, 9561900), (125, 9179424), (144, 7968250), (150, 7649520), (160, 7171425), (180, 6374600), (200, 5737140), (225, 5099680), (240, 4780950), (250, 4589712), (288, 3984125), (300, 3824760), (360, 3187300), (375, 3059808), (400, 2868570), (450, 2549840), (480, 2390475), (500, 2294856), (600, 1912380), (720, 1593650), (750, 1529904), (800, 1434285), (900, 1274920), (1000, 1147428), (1125, 1019936), (1200, 956190), (1440, 796825), (1500, 764952), (1800, 637460), (2000, 573714), (2250, 509968), (2400, 478095), (3000, 382476), (3600, 318730), (4000, 286857), (4500, 254984), (6000, 191238), (7200, 159365), (9000, 127492), (12000, 95619), (18000, 63746), (31873, 36000)]