51624000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 224

約数和(自身を含む): 190195200

約数和(自身を除く): 138571200

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 239, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 478, 480, 500, 540, 576, 600, 675, 717, 720, 750, 800, 864, 900, 956, 960, 1000, 1080, 1125, 1195, 1200, 1350, 1434, 1440, 1500, 1600, 1728, 1800, 1912, 2000, 2151, 2160, 2250, 2390, 2400, 2700, 2868, 2880, 3000, 3375, 3585, 3600, 3824, 4000, 4302, 4320, 4500, 4780, 4800, 5400, 5736, 5975, 6000, 6453, 6750, 7170, 7200, 7648, 8000, 8604, 8640, 9000, 9560, 10755, 10800, 11472, 11950, 12000, 12906, 13500, 14340, 14400, 15296, 17208, 17925, 18000, 19120, 21510, 21600, 22944, 23900, 24000, 25812, 27000, 28680, 29875, 32265, 34416, 35850, 36000, 38240, 43020, 43200, 45888, 47800, 51624, 53775, 54000, 57360, 59750, 64530, 68832, 71700, 72000, 76480, 86040, 89625, 95600, 103248, 107550, 108000, 114720, 119500, 129060, 137664, 143400, 161325, 172080, 179250, 191200, 206496, 215100, 216000, 229440, 239000, 258120, 268875, 286800, 322650, 344160, 358500, 382400, 412992, 430200, 478000, 516240, 537750, 573600, 645300, 688320, 717000, 806625, 860400, 956000, 1032480, 1075500, 1147200, 1290600, 1434000, 1613250, 1720800, 1912000, 2064960, 2151000, 2581200, 2868000, 3226500, 3441600, 4302000, 5162400, 5736000, 6453000, 8604000, 10324800, 12906000, 17208000, 25812000, 51624000]

約数ペア:

[(1, 51624000), (2, 25812000), (3, 17208000), (4, 12906000), (5, 10324800), (6, 8604000), (8, 6453000), (9, 5736000), (10, 5162400), (12, 4302000), (15, 3441600), (16, 3226500), (18, 2868000), (20, 2581200), (24, 2151000), (25, 2064960), (27, 1912000), (30, 1720800), (32, 1613250), (36, 1434000), (40, 1290600), (45, 1147200), (48, 1075500), (50, 1032480), (54, 956000), (60, 860400), (64, 806625), (72, 717000), (75, 688320), (80, 645300), (90, 573600), (96, 537750), (100, 516240), (108, 478000), (120, 430200), (125, 412992), (135, 382400), (144, 358500), (150, 344160), (160, 322650), (180, 286800), (192, 268875), (200, 258120), (216, 239000), (225, 229440), (239, 216000), (240, 215100), (250, 206496), (270, 191200), (288, 179250), (300, 172080), (320, 161325), (360, 143400), (375, 137664), (400, 129060), (432, 119500), (450, 114720), (478, 108000), (480, 107550), (500, 103248), (540, 95600), (576, 89625), (600, 86040), (675, 76480), (717, 72000), (720, 71700), (750, 68832), (800, 64530), (864, 59750), (900, 57360), (956, 54000), (960, 53775), (1000, 51624), (1080, 47800), (1125, 45888), (1195, 43200), (1200, 43020), (1350, 38240), (1434, 36000), (1440, 35850), (1500, 34416), (1600, 32265), (1728, 29875), (1800, 28680), (1912, 27000), (2000, 25812), (2151, 24000), (2160, 23900), (2250, 22944), (2390, 21600), (2400, 21510), (2700, 19120), (2868, 18000), (2880, 17925), (3000, 17208), (3375, 15296), (3585, 14400), (3600, 14340), (3824, 13500), (4000, 12906), (4302, 12000), (4320, 11950), (4500, 11472), (4780, 10800), (4800, 10755), (5400, 9560), (5736, 9000), (5975, 8640), (6000, 8604), (6453, 8000), (6750, 7648), (7170, 7200)]