328455000

素因数分解:

$2^3\times 3^4\times 5^4\times {\mathrm{811}}^1$

素因数の和:849

約数の個数: 200

約数和(自身を含む): 1151022180

約数和(自身を除く): 822567180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 625, 648, 675, 750, 810, 811, 900, 1000, 1080, 1125, 1250, 1350, 1500, 1620, 1622, 1800, 1875, 2025, 2250, 2433, 2500, 2700, 3000, 3240, 3244, 3375, 3750, 4050, 4055, 4500, 4866, 5000, 5400, 5625, 6488, 6750, 7299, 7500, 8100, 8110, 9000, 9732, 10125, 11250, 12165, 13500, 14598, 15000, 16200, 16220, 16875, 19464, 20250, 20275, 21897, 22500, 24330, 27000, 29196, 32440, 33750, 36495, 40500, 40550, 43794, 45000, 48660, 50625, 58392, 60825, 65691, 67500, 72990, 81000, 81100, 87588, 97320, 101250, 101375, 109485, 121650, 131382, 135000, 145980, 162200, 175176, 182475, 202500, 202750, 218970, 243300, 262764, 291960, 304125, 328455, 364950, 405000, 405500, 437940, 486600, 506875, 525528, 547425, 608250, 656910, 729900, 811000, 875880, 912375, 1013750, 1094850, 1216500, 1313820, 1459800, 1520625, 1642275, 1824750, 2027500, 2189700, 2433000, 2627640, 2737125, 3041250, 3284550, 3649500, 4055000, 4379400, 4561875, 5474250, 6082500, 6569100, 7299000, 8211375, 9123750, 10948500, 12165000, 13138200, 13685625, 16422750, 18247500, 21897000, 27371250, 32845500, 36495000, 41056875, 54742500, 65691000, 82113750, 109485000, 164227500, 328455000]

約数ペア:

[(1, 328455000), (2, 164227500), (3, 109485000), (4, 82113750), (5, 65691000), (6, 54742500), (8, 41056875), (9, 36495000), (10, 32845500), (12, 27371250), (15, 21897000), (18, 18247500), (20, 16422750), (24, 13685625), (25, 13138200), (27, 12165000), (30, 10948500), (36, 9123750), (40, 8211375), (45, 7299000), (50, 6569100), (54, 6082500), (60, 5474250), (72, 4561875), (75, 4379400), (81, 4055000), (90, 3649500), (100, 3284550), (108, 3041250), (120, 2737125), (125, 2627640), (135, 2433000), (150, 2189700), (162, 2027500), (180, 1824750), (200, 1642275), (216, 1520625), (225, 1459800), (250, 1313820), (270, 1216500), (300, 1094850), (324, 1013750), (360, 912375), (375, 875880), (405, 811000), (450, 729900), (500, 656910), (540, 608250), (600, 547425), (625, 525528), (648, 506875), (675, 486600), (750, 437940), (810, 405500), (811, 405000), (900, 364950), (1000, 328455), (1080, 304125), (1125, 291960), (1250, 262764), (1350, 243300), (1500, 218970), (1620, 202750), (1622, 202500), (1800, 182475), (1875, 175176), (2025, 162200), (2250, 145980), (2433, 135000), (2500, 131382), (2700, 121650), (3000, 109485), (3240, 101375), (3244, 101250), (3375, 97320), (3750, 87588), (4050, 81100), (4055, 81000), (4500, 72990), (4866, 67500), (5000, 65691), (5400, 60825), (5625, 58392), (6488, 50625), (6750, 48660), (7299, 45000), (7500, 43794), (8100, 40550), (8110, 40500), (9000, 36495), (9732, 33750), (10125, 32440), (11250, 29196), (12165, 27000), (13500, 24330), (14598, 22500), (15000, 21897), (16200, 20275), (16220, 20250), (16875, 19464)]