25812000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{239}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 94348800

約数和(自身を除く): 68536800

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, 239, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 478, 480, 500, 540, 600, 675, 717, 720, 750, 800, 864, 900, 956, 1000, 1080, 1125, 1195, 1200, 1350, 1434, 1440, 1500, 1800, 1912, 2000, 2151, 2160, 2250, 2390, 2400, 2700, 2868, 3000, 3375, 3585, 3600, 3824, 4000, 4302, 4320, 4500, 4780, 5400, 5736, 5975, 6000, 6453, 6750, 7170, 7200, 7648, 8604, 9000, 9560, 10755, 10800, 11472, 11950, 12000, 12906, 13500, 14340, 17208, 17925, 18000, 19120, 21510, 21600, 22944, 23900, 25812, 27000, 28680, 29875, 32265, 34416, 35850, 36000, 38240, 43020, 47800, 51624, 53775, 54000, 57360, 59750, 64530, 68832, 71700, 86040, 89625, 95600, 103248, 107550, 108000, 114720, 119500, 129060, 143400, 161325, 172080, 179250, 191200, 206496, 215100, 239000, 258120, 268875, 286800, 322650, 344160, 358500, 430200, 478000, 516240, 537750, 573600, 645300, 717000, 806625, 860400, 956000, 1032480, 1075500, 1290600, 1434000, 1613250, 1720800, 2151000, 2581200, 2868000, 3226500, 4302000, 5162400, 6453000, 8604000, 12906000, 25812000]

約数ペア:

[(1, 25812000), (2, 12906000), (3, 8604000), (4, 6453000), (5, 5162400), (6, 4302000), (8, 3226500), (9, 2868000), (10, 2581200), (12, 2151000), (15, 1720800), (16, 1613250), (18, 1434000), (20, 1290600), (24, 1075500), (25, 1032480), (27, 956000), (30, 860400), (32, 806625), (36, 717000), (40, 645300), (45, 573600), (48, 537750), (50, 516240), (54, 478000), (60, 430200), (72, 358500), (75, 344160), (80, 322650), (90, 286800), (96, 268875), (100, 258120), (108, 239000), (120, 215100), (125, 206496), (135, 191200), (144, 179250), (150, 172080), (160, 161325), (180, 143400), (200, 129060), (216, 119500), (225, 114720), (239, 108000), (240, 107550), (250, 103248), (270, 95600), (288, 89625), (300, 86040), (360, 71700), (375, 68832), (400, 64530), (432, 59750), (450, 57360), (478, 54000), (480, 53775), (500, 51624), (540, 47800), (600, 43020), (675, 38240), (717, 36000), (720, 35850), (750, 34416), (800, 32265), (864, 29875), (900, 28680), (956, 27000), (1000, 25812), (1080, 23900), (1125, 22944), (1195, 21600), (1200, 21510), (1350, 19120), (1434, 18000), (1440, 17925), (1500, 17208), (1800, 14340), (1912, 13500), (2000, 12906), (2151, 12000), (2160, 11950), (2250, 11472), (2390, 10800), (2400, 10755), (2700, 9560), (2868, 9000), (3000, 8604), (3375, 7648), (3585, 7200), (3600, 7170), (3824, 6750), (4000, 6453), (4302, 6000), (4320, 5975), (4500, 5736), (4780, 5400)]