224371840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 696211200

約数和(自身を除く): 471839360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 64, 70, 77, 80, 88, 110, 112, 116, 128, 140, 145, 154, 157, 160, 176, 203, 220, 224, 232, 280, 290, 308, 314, 319, 320, 352, 385, 406, 440, 448, 464, 560, 580, 616, 628, 638, 640, 704, 770, 785, 812, 880, 896, 928, 1015, 1099, 1120, 1160, 1232, 1256, 1276, 1408, 1540, 1570, 1595, 1624, 1727, 1760, 1856, 2030, 2198, 2233, 2240, 2320, 2464, 2512, 2552, 3080, 3140, 3190, 3248, 3454, 3520, 3712, 4060, 4396, 4466, 4480, 4553, 4640, 4928, 5024, 5104, 5495, 6160, 6280, 6380, 6496, 6908, 7040, 8120, 8635, 8792, 8932, 9106, 9280, 9856, 10048, 10208, 10990, 11165, 12089, 12320, 12560, 12760, 12992, 13816, 16240, 17270, 17584, 17864, 18212, 18560, 20096, 20416, 21980, 22330, 22765, 24178, 24640, 25120, 25520, 25984, 27632, 31871, 32480, 34540, 35168, 35728, 36424, 40832, 43960, 44660, 45530, 48356, 49280, 50083, 50240, 51040, 55264, 60445, 63742, 64960, 69080, 70336, 71456, 72848, 87920, 89320, 91060, 96712, 100166, 100480, 102080, 110528, 120890, 127484, 129920, 138160, 140672, 142912, 145696, 159355, 175840, 178640, 182120, 193424, 200332, 204160, 221056, 241780, 250415, 254968, 276320, 285824, 291392, 318710, 350581, 351680, 357280, 364240, 386848, 400664, 483560, 500830, 509936, 552640, 582784, 637420, 701162, 703360, 714560, 728480, 773696, 801328, 967120, 1001660, 1019872, 1105280, 1274840, 1402324, 1429120, 1456960, 1547392, 1602656, 1752905, 1934240, 2003320, 2039744, 2549680, 2804648, 2913920, 3205312, 3505810, 3868480, 4006640, 4079488, 5099360, 5609296, 6410624, 7011620, 7736960, 8013280, 10198720, 11218592, 14023240, 16026560, 20397440, 22437184, 28046480, 32053120, 44874368, 56092960, 112185920, 224371840]

約数ペア:

[(1, 224371840), (2, 112185920), (4, 56092960), (5, 44874368), (7, 32053120), (8, 28046480), (10, 22437184), (11, 20397440), (14, 16026560), (16, 14023240), (20, 11218592), (22, 10198720), (28, 8013280), (29, 7736960), (32, 7011620), (35, 6410624), (40, 5609296), (44, 5099360), (55, 4079488), (56, 4006640), (58, 3868480), (64, 3505810), (70, 3205312), (77, 2913920), (80, 2804648), (88, 2549680), (110, 2039744), (112, 2003320), (116, 1934240), (128, 1752905), (140, 1602656), (145, 1547392), (154, 1456960), (157, 1429120), (160, 1402324), (176, 1274840), (203, 1105280), (220, 1019872), (224, 1001660), (232, 967120), (280, 801328), (290, 773696), (308, 728480), (314, 714560), (319, 703360), (320, 701162), (352, 637420), (385, 582784), (406, 552640), (440, 509936), (448, 500830), (464, 483560), (560, 400664), (580, 386848), (616, 364240), (628, 357280), (638, 351680), (640, 350581), (704, 318710), (770, 291392), (785, 285824), (812, 276320), (880, 254968), (896, 250415), (928, 241780), (1015, 221056), (1099, 204160), (1120, 200332), (1160, 193424), (1232, 182120), (1256, 178640), (1276, 175840), (1408, 159355), (1540, 145696), (1570, 142912), (1595, 140672), (1624, 138160), (1727, 129920), (1760, 127484), (1856, 120890), (2030, 110528), (2198, 102080), (2233, 100480), (2240, 100166), (2320, 96712), (2464, 91060), (2512, 89320), (2552, 87920), (3080, 72848), (3140, 71456), (3190, 70336), (3248, 69080), (3454, 64960), (3520, 63742), (3712, 60445), (4060, 55264), (4396, 51040), (4466, 50240), (4480, 50083), (4553, 49280), (4640, 48356), (4928, 45530), (5024, 44660), (5104, 43960), (5495, 40832), (6160, 36424), (6280, 35728), (6380, 35168), (6496, 34540), (6908, 32480), (7040, 31871), (8120, 27632), (8635, 25984), (8792, 25520), (8932, 25120), (9106, 24640), (9280, 24178), (9856, 22765), (10048, 22330), (10208, 21980), (10990, 20416), (11165, 20096), (12089, 18560), (12320, 18212), (12560, 17864), (12760, 17584), (12992, 17270), (13816, 16240)]