198828000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 384

約数和(自身を含む): 830269440

約数和(自身を除く): 631441440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 250, 252, 263, 270, 280, 288, 300, 315, 336, 350, 360, 375, 378, 400, 420, 432, 450, 480, 500, 504, 525, 526, 540, 560, 600, 630, 672, 675, 700, 720, 750, 756, 789, 800, 840, 864, 875, 900, 945, 1000, 1008, 1050, 1052, 1080, 1120, 1125, 1200, 1260, 1315, 1350, 1400, 1440, 1500, 1512, 1575, 1578, 1680, 1750, 1800, 1841, 1890, 2000, 2016, 2100, 2104, 2160, 2250, 2367, 2400, 2520, 2625, 2630, 2700, 2800, 3000, 3024, 3150, 3156, 3360, 3375, 3500, 3600, 3682, 3780, 3945, 4000, 4200, 4208, 4320, 4500, 4725, 4734, 5040, 5250, 5260, 5400, 5523, 5600, 6000, 6048, 6300, 6312, 6575, 6750, 7000, 7101, 7200, 7364, 7560, 7875, 7890, 8400, 8416, 9000, 9205, 9450, 9468, 10080, 10500, 10520, 10800, 11046, 11835, 12000, 12600, 12624, 13150, 13500, 14000, 14202, 14728, 15120, 15750, 15780, 16569, 16800, 18000, 18410, 18900, 18936, 19725, 21000, 21040, 21600, 22092, 23625, 23670, 25200, 25248, 26300, 27000, 27615, 28000, 28404, 29456, 30240, 31500, 31560, 32875, 33138, 35505, 36000, 36820, 37800, 37872, 39450, 42000, 42080, 44184, 46025, 47250, 47340, 49707, 50400, 52600, 54000, 55230, 56808, 58912, 59175, 63000, 63120, 65750, 66276, 71010, 73640, 75600, 75744, 78900, 82845, 84000, 88368, 92050, 94500, 94680, 98625, 99414, 105200, 108000, 110460, 113616, 118350, 126000, 126240, 131500, 132552, 138075, 142020, 147280, 151200, 157800, 165690, 176736, 177525, 184100, 189000, 189360, 197250, 198828, 210400, 220920, 227232, 230125, 236700, 248535, 252000, 263000, 265104, 276150, 284040, 294560, 295875, 315600, 331380, 355050, 368200, 378000, 378720, 394500, 397656, 414225, 441840, 460250, 473400, 497070, 526000, 530208, 552300, 568080, 591750, 631200, 662760, 690375, 710100, 736400, 756000, 789000, 795312, 828450, 883680, 887625, 920500, 946800, 994140, 1052000, 1104600, 1136160, 1183500, 1242675, 1325520, 1380750, 1420200, 1472800, 1578000, 1590624, 1656900, 1775250, 1841000, 1893600, 1988280, 2071125, 2209200, 2367000, 2485350, 2651040, 2761500, 2840400, 3156000, 3313800, 3550500, 3682000, 3976560, 4142250, 4418400, 4734000, 4970700, 5523000, 5680800, 6213375, 6627600, 7101000, 7364000, 7953120, 8284500, 9468000, 9941400, 11046000, 12426750, 13255200, 14202000, 16569000, 19882800, 22092000, 24853500, 28404000, 33138000, 39765600, 49707000, 66276000, 99414000, 198828000]

約数ペア:

[(1, 198828000), (2, 99414000), (3, 66276000), (4, 49707000), (5, 39765600), (6, 33138000), (7, 28404000), (8, 24853500), (9, 22092000), (10, 19882800), (12, 16569000), (14, 14202000), (15, 13255200), (16, 12426750), (18, 11046000), (20, 9941400), (21, 9468000), (24, 8284500), (25, 7953120), (27, 7364000), (28, 7101000), (30, 6627600), (32, 6213375), (35, 5680800), (36, 5523000), (40, 4970700), (42, 4734000), (45, 4418400), (48, 4142250), (50, 3976560), (54, 3682000), (56, 3550500), (60, 3313800), (63, 3156000), (70, 2840400), (72, 2761500), (75, 2651040), (80, 2485350), (84, 2367000), (90, 2209200), (96, 2071125), (100, 1988280), (105, 1893600), (108, 1841000), (112, 1775250), (120, 1656900), (125, 1590624), (126, 1578000), (135, 1472800), (140, 1420200), (144, 1380750), (150, 1325520), (160, 1242675), (168, 1183500), (175, 1136160), (180, 1104600), (189, 1052000), (200, 994140), (210, 946800), (216, 920500), (224, 887625), (225, 883680), (240, 828450), (250, 795312), (252, 789000), (263, 756000), (270, 736400), (280, 710100), (288, 690375), (300, 662760), (315, 631200), (336, 591750), (350, 568080), (360, 552300), (375, 530208), (378, 526000), (400, 497070), (420, 473400), (432, 460250), (450, 441840), (480, 414225), (500, 397656), (504, 394500), (525, 378720), (526, 378000), (540, 368200), (560, 355050), (600, 331380), (630, 315600), (672, 295875), (675, 294560), (700, 284040), (720, 276150), (750, 265104), (756, 263000), (789, 252000), (800, 248535), (840, 236700), (864, 230125), (875, 227232), (900, 220920), (945, 210400), (1000, 198828), (1008, 197250), (1050, 189360), (1052, 189000), (1080, 184100), (1120, 177525), (1125, 176736), (1200, 165690), (1260, 157800), (1315, 151200), (1350, 147280), (1400, 142020), (1440, 138075), (1500, 132552), (1512, 131500), (1575, 126240), (1578, 126000), (1680, 118350), (1750, 113616), (1800, 110460), (1841, 108000), (1890, 105200), (2000, 99414), (2016, 98625), (2100, 94680), (2104, 94500), (2160, 92050), (2250, 88368), (2367, 84000), (2400, 82845), (2520, 78900), (2625, 75744), (2630, 75600), (2700, 73640), (2800, 71010), (3000, 66276), (3024, 65750), (3150, 63120), (3156, 63000), (3360, 59175), (3375, 58912), (3500, 56808), (3600, 55230), (3682, 54000), (3780, 52600), (3945, 50400), (4000, 49707), (4200, 47340), (4208, 47250), (4320, 46025), (4500, 44184), (4725, 42080), (4734, 42000), (5040, 39450), (5250, 37872), (5260, 37800), (5400, 36820), (5523, 36000), (5600, 35505), (6000, 33138), (6048, 32875), (6300, 31560), (6312, 31500), (6575, 30240), (6750, 29456), (7000, 28404), (7101, 28000), (7200, 27615), (7364, 27000), (7560, 26300), (7875, 25248), (7890, 25200), (8400, 23670), (8416, 23625), (9000, 22092), (9205, 21600), (9450, 21040), (9468, 21000), (10080, 19725), (10500, 18936), (10520, 18900), (10800, 18410), (11046, 18000), (11835, 16800), (12000, 16569), (12600, 15780), (12624, 15750), (13150, 15120), (13500, 14728), (14000, 14202)]