200556000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{619}}^1$

素因数の和:656

約数の個数: 240

約数和(自身を含む): 737296560

約数和(自身を除く): 536740560

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, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 619, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1238, 1296, 1350, 1440, 1500, 1620, 1800, 1857, 2000, 2025, 2160, 2250, 2400, 2476, 2592, 2700, 3000, 3095, 3240, 3375, 3600, 3714, 4000, 4050, 4320, 4500, 4952, 5400, 5571, 6000, 6190, 6480, 6750, 7200, 7428, 8100, 9000, 9285, 9904, 10125, 10800, 11142, 12000, 12380, 12960, 13500, 14856, 15475, 16200, 16713, 18000, 18570, 19808, 20250, 21600, 22284, 24760, 27000, 27855, 29712, 30950, 32400, 33426, 36000, 37140, 40500, 44568, 46425, 49520, 50139, 54000, 55710, 59424, 61900, 64800, 66852, 74280, 77375, 81000, 83565, 89136, 92850, 99040, 100278, 108000, 111420, 123800, 133704, 139275, 148560, 154750, 162000, 167130, 178272, 185700, 200556, 222840, 232125, 247600, 250695, 267408, 278550, 297120, 309500, 324000, 334260, 371400, 401112, 417825, 445680, 464250, 495200, 501390, 534816, 557100, 619000, 668520, 696375, 742800, 802224, 835650, 891360, 928500, 1002780, 1114200, 1238000, 1253475, 1337040, 1392750, 1485600, 1604448, 1671300, 1857000, 2005560, 2089125, 2228400, 2476000, 2506950, 2674080, 2785500, 3342600, 3714000, 4011120, 4178250, 4456800, 5013900, 5571000, 6267375, 6685200, 7428000, 8022240, 8356500, 10027800, 11142000, 12534750, 13370400, 16713000, 20055600, 22284000, 25069500, 33426000, 40111200, 50139000, 66852000, 100278000, 200556000]

約数ペア:

[(1, 200556000), (2, 100278000), (3, 66852000), (4, 50139000), (5, 40111200), (6, 33426000), (8, 25069500), (9, 22284000), (10, 20055600), (12, 16713000), (15, 13370400), (16, 12534750), (18, 11142000), (20, 10027800), (24, 8356500), (25, 8022240), (27, 7428000), (30, 6685200), (32, 6267375), (36, 5571000), (40, 5013900), (45, 4456800), (48, 4178250), (50, 4011120), (54, 3714000), (60, 3342600), (72, 2785500), (75, 2674080), (80, 2506950), (81, 2476000), (90, 2228400), (96, 2089125), (100, 2005560), (108, 1857000), (120, 1671300), (125, 1604448), (135, 1485600), (144, 1392750), (150, 1337040), (160, 1253475), (162, 1238000), (180, 1114200), (200, 1002780), (216, 928500), (225, 891360), (240, 835650), (250, 802224), (270, 742800), (288, 696375), (300, 668520), (324, 619000), (360, 557100), (375, 534816), (400, 501390), (405, 495200), (432, 464250), (450, 445680), (480, 417825), (500, 401112), (540, 371400), (600, 334260), (619, 324000), (648, 309500), (675, 297120), (720, 278550), (750, 267408), (800, 250695), (810, 247600), (864, 232125), (900, 222840), (1000, 200556), (1080, 185700), (1125, 178272), (1200, 167130), (1238, 162000), (1296, 154750), (1350, 148560), (1440, 139275), (1500, 133704), (1620, 123800), (1800, 111420), (1857, 108000), (2000, 100278), (2025, 99040), (2160, 92850), (2250, 89136), (2400, 83565), (2476, 81000), (2592, 77375), (2700, 74280), (3000, 66852), (3095, 64800), (3240, 61900), (3375, 59424), (3600, 55710), (3714, 54000), (4000, 50139), (4050, 49520), (4320, 46425), (4500, 44568), (4952, 40500), (5400, 37140), (5571, 36000), (6000, 33426), (6190, 32400), (6480, 30950), (6750, 29712), (7200, 27855), (7428, 27000), (8100, 24760), (9000, 22284), (9285, 21600), (9904, 20250), (10125, 19808), (10800, 18570), (11142, 18000), (12000, 16713), (12380, 16200), (12960, 15475), (13500, 14856)]