64530000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 200

約数和(自身を含む): 232425600

約数和(自身を除く): 167895600

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, 239, 240, 250, 270, 300, 360, 375, 400, 432, 450, 478, 500, 540, 600, 625, 675, 717, 720, 750, 900, 956, 1000, 1080, 1125, 1195, 1200, 1250, 1350, 1434, 1500, 1800, 1875, 1912, 2000, 2151, 2160, 2250, 2390, 2500, 2700, 2868, 3000, 3375, 3585, 3600, 3750, 3824, 4302, 4500, 4780, 5000, 5400, 5625, 5736, 5975, 6000, 6453, 6750, 7170, 7500, 8604, 9000, 9560, 10000, 10755, 10800, 11250, 11472, 11950, 12906, 13500, 14340, 15000, 16875, 17208, 17925, 18000, 19120, 21510, 22500, 23900, 25812, 27000, 28680, 29875, 30000, 32265, 33750, 34416, 35850, 43020, 45000, 47800, 51624, 53775, 54000, 57360, 59750, 64530, 67500, 71700, 86040, 89625, 90000, 95600, 103248, 107550, 119500, 129060, 135000, 143400, 149375, 161325, 172080, 179250, 215100, 239000, 258120, 268875, 270000, 286800, 298750, 322650, 358500, 430200, 448125, 478000, 516240, 537750, 597500, 645300, 717000, 806625, 860400, 896250, 1075500, 1195000, 1290600, 1344375, 1434000, 1613250, 1792500, 2151000, 2390000, 2581200, 2688750, 3226500, 3585000, 4033125, 4302000, 5377500, 6453000, 7170000, 8066250, 10755000, 12906000, 16132500, 21510000, 32265000, 64530000]

約数ペア:

[(1, 64530000), (2, 32265000), (3, 21510000), (4, 16132500), (5, 12906000), (6, 10755000), (8, 8066250), (9, 7170000), (10, 6453000), (12, 5377500), (15, 4302000), (16, 4033125), (18, 3585000), (20, 3226500), (24, 2688750), (25, 2581200), (27, 2390000), (30, 2151000), (36, 1792500), (40, 1613250), (45, 1434000), (48, 1344375), (50, 1290600), (54, 1195000), (60, 1075500), (72, 896250), (75, 860400), (80, 806625), (90, 717000), (100, 645300), (108, 597500), (120, 537750), (125, 516240), (135, 478000), (144, 448125), (150, 430200), (180, 358500), (200, 322650), (216, 298750), (225, 286800), (239, 270000), (240, 268875), (250, 258120), (270, 239000), (300, 215100), (360, 179250), (375, 172080), (400, 161325), (432, 149375), (450, 143400), (478, 135000), (500, 129060), (540, 119500), (600, 107550), (625, 103248), (675, 95600), (717, 90000), (720, 89625), (750, 86040), (900, 71700), (956, 67500), (1000, 64530), (1080, 59750), (1125, 57360), (1195, 54000), (1200, 53775), (1250, 51624), (1350, 47800), (1434, 45000), (1500, 43020), (1800, 35850), (1875, 34416), (1912, 33750), (2000, 32265), (2151, 30000), (2160, 29875), (2250, 28680), (2390, 27000), (2500, 25812), (2700, 23900), (2868, 22500), (3000, 21510), (3375, 19120), (3585, 18000), (3600, 17925), (3750, 17208), (3824, 16875), (4302, 15000), (4500, 14340), (4780, 13500), (5000, 12906), (5400, 11950), (5625, 11472), (5736, 11250), (5975, 10800), (6000, 10755), (6453, 10000), (6750, 9560), (7170, 9000), (7500, 8604)]