211232000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 642829824

約数和(自身を除く): 431597824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 41, 46, 50, 56, 64, 70, 80, 82, 92, 100, 112, 115, 125, 128, 140, 160, 161, 164, 175, 184, 200, 205, 224, 230, 250, 256, 280, 287, 320, 322, 328, 350, 368, 400, 410, 448, 460, 500, 560, 574, 575, 640, 644, 656, 700, 736, 800, 805, 820, 875, 896, 920, 943, 1000, 1025, 1120, 1148, 1150, 1280, 1288, 1312, 1400, 1435, 1472, 1600, 1610, 1640, 1750, 1792, 1840, 1886, 2000, 2050, 2240, 2296, 2300, 2576, 2624, 2800, 2870, 2875, 2944, 3200, 3220, 3280, 3500, 3680, 3772, 4000, 4025, 4100, 4480, 4592, 4600, 4715, 5125, 5152, 5248, 5600, 5740, 5750, 5888, 6400, 6440, 6560, 6601, 7000, 7175, 7360, 7544, 8000, 8050, 8200, 8960, 9184, 9200, 9430, 10250, 10304, 10496, 11200, 11480, 11500, 12880, 13120, 13202, 14000, 14350, 14720, 15088, 16000, 16100, 16400, 18368, 18400, 18860, 20125, 20500, 20608, 22400, 22960, 23000, 23575, 25760, 26240, 26404, 28000, 28700, 29440, 30176, 32000, 32200, 32800, 33005, 35875, 36736, 36800, 37720, 40250, 41000, 41216, 44800, 45920, 46000, 47150, 51520, 52480, 52808, 56000, 57400, 60352, 64400, 65600, 66010, 71750, 73472, 73600, 75440, 80500, 82000, 91840, 92000, 94300, 103040, 105616, 112000, 114800, 117875, 120704, 128800, 131200, 132020, 143500, 147200, 150880, 161000, 164000, 165025, 183680, 184000, 188600, 206080, 211232, 224000, 229600, 235750, 241408, 257600, 262400, 264040, 287000, 301760, 322000, 328000, 330050, 367360, 368000, 377200, 422464, 459200, 471500, 515200, 528080, 574000, 603520, 644000, 656000, 660100, 736000, 754400, 825125, 844928, 918400, 943000, 1030400, 1056160, 1148000, 1207040, 1288000, 1312000, 1320200, 1508800, 1650250, 1689856, 1836800, 1886000, 2112320, 2296000, 2576000, 2640400, 3017600, 3300500, 3772000, 4224640, 4592000, 5152000, 5280800, 6035200, 6601000, 7544000, 8449280, 9184000, 10561600, 13202000, 15088000, 21123200, 26404000, 30176000, 42246400, 52808000, 105616000, 211232000]

約数ペア:

[(1, 211232000), (2, 105616000), (4, 52808000), (5, 42246400), (7, 30176000), (8, 26404000), (10, 21123200), (14, 15088000), (16, 13202000), (20, 10561600), (23, 9184000), (25, 8449280), (28, 7544000), (32, 6601000), (35, 6035200), (40, 5280800), (41, 5152000), (46, 4592000), (50, 4224640), (56, 3772000), (64, 3300500), (70, 3017600), (80, 2640400), (82, 2576000), (92, 2296000), (100, 2112320), (112, 1886000), (115, 1836800), (125, 1689856), (128, 1650250), (140, 1508800), (160, 1320200), (161, 1312000), (164, 1288000), (175, 1207040), (184, 1148000), (200, 1056160), (205, 1030400), (224, 943000), (230, 918400), (250, 844928), (256, 825125), (280, 754400), (287, 736000), (320, 660100), (322, 656000), (328, 644000), (350, 603520), (368, 574000), (400, 528080), (410, 515200), (448, 471500), (460, 459200), (500, 422464), (560, 377200), (574, 368000), (575, 367360), (640, 330050), (644, 328000), (656, 322000), (700, 301760), (736, 287000), (800, 264040), (805, 262400), (820, 257600), (875, 241408), (896, 235750), (920, 229600), (943, 224000), (1000, 211232), (1025, 206080), (1120, 188600), (1148, 184000), (1150, 183680), (1280, 165025), (1288, 164000), (1312, 161000), (1400, 150880), (1435, 147200), (1472, 143500), (1600, 132020), (1610, 131200), (1640, 128800), (1750, 120704), (1792, 117875), (1840, 114800), (1886, 112000), (2000, 105616), (2050, 103040), (2240, 94300), (2296, 92000), (2300, 91840), (2576, 82000), (2624, 80500), (2800, 75440), (2870, 73600), (2875, 73472), (2944, 71750), (3200, 66010), (3220, 65600), (3280, 64400), (3500, 60352), (3680, 57400), (3772, 56000), (4000, 52808), (4025, 52480), (4100, 51520), (4480, 47150), (4592, 46000), (4600, 45920), (4715, 44800), (5125, 41216), (5152, 41000), (5248, 40250), (5600, 37720), (5740, 36800), (5750, 36736), (5888, 35875), (6400, 33005), (6440, 32800), (6560, 32200), (6601, 32000), (7000, 30176), (7175, 29440), (7360, 28700), (7544, 28000), (8000, 26404), (8050, 26240), (8200, 25760), (8960, 23575), (9184, 23000), (9200, 22960), (9430, 22400), (10250, 20608), (10304, 20500), (10496, 20125), (11200, 18860), (11480, 18400), (11500, 18368), (12880, 16400), (13120, 16100), (13202, 16000), (14000, 15088), (14350, 14720)]