2106000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{13}}^1$

素因数の和:48

約数の個数: 200

約数和(自身を含む): 8192184

約数和(自身を除く): 6086184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 125, 130, 135, 144, 150, 156, 162, 180, 195, 200, 208, 216, 225, 234, 240, 250, 260, 270, 300, 312, 324, 325, 351, 360, 375, 390, 400, 405, 432, 450, 468, 500, 520, 540, 585, 600, 624, 648, 650, 675, 702, 720, 750, 780, 810, 900, 936, 975, 1000, 1040, 1053, 1080, 1125, 1170, 1200, 1296, 1300, 1350, 1404, 1500, 1560, 1620, 1625, 1755, 1800, 1872, 1950, 2000, 2025, 2106, 2160, 2250, 2340, 2600, 2700, 2808, 2925, 3000, 3120, 3240, 3250, 3375, 3510, 3600, 3900, 4050, 4212, 4500, 4680, 4875, 5200, 5265, 5400, 5616, 5850, 6000, 6480, 6500, 6750, 7020, 7800, 8100, 8424, 8775, 9000, 9360, 9750, 10125, 10530, 10800, 11700, 13000, 13500, 14040, 14625, 15600, 16200, 16848, 17550, 18000, 19500, 20250, 21060, 23400, 26000, 26325, 27000, 28080, 29250, 32400, 35100, 39000, 40500, 42120, 43875, 46800, 52650, 54000, 58500, 70200, 78000, 81000, 84240, 87750, 105300, 117000, 131625, 140400, 162000, 175500, 210600, 234000, 263250, 351000, 421200, 526500, 702000, 1053000, 2106000]

約数ペア:

[(1, 2106000), (2, 1053000), (3, 702000), (4, 526500), (5, 421200), (6, 351000), (8, 263250), (9, 234000), (10, 210600), (12, 175500), (13, 162000), (15, 140400), (16, 131625), (18, 117000), (20, 105300), (24, 87750), (25, 84240), (26, 81000), (27, 78000), (30, 70200), (36, 58500), (39, 54000), (40, 52650), (45, 46800), (48, 43875), (50, 42120), (52, 40500), (54, 39000), (60, 35100), (65, 32400), (72, 29250), (75, 28080), (78, 27000), (80, 26325), (81, 26000), (90, 23400), (100, 21060), (104, 20250), (108, 19500), (117, 18000), (120, 17550), (125, 16848), (130, 16200), (135, 15600), (144, 14625), (150, 14040), (156, 13500), (162, 13000), (180, 11700), (195, 10800), (200, 10530), (208, 10125), (216, 9750), (225, 9360), (234, 9000), (240, 8775), (250, 8424), (260, 8100), (270, 7800), (300, 7020), (312, 6750), (324, 6500), (325, 6480), (351, 6000), (360, 5850), (375, 5616), (390, 5400), (400, 5265), (405, 5200), (432, 4875), (450, 4680), (468, 4500), (500, 4212), (520, 4050), (540, 3900), (585, 3600), (600, 3510), (624, 3375), (648, 3250), (650, 3240), (675, 3120), (702, 3000), (720, 2925), (750, 2808), (780, 2700), (810, 2600), (900, 2340), (936, 2250), (975, 2160), (1000, 2106), (1040, 2025), (1053, 2000), (1080, 1950), (1125, 1872), (1170, 1800), (1200, 1755), (1296, 1625), (1300, 1620), (1350, 1560), (1404, 1500)]