203399040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 256

約数和(自身を含む): 724852800

約数和(自身を除く): 521453760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 128, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 260, 281, 290, 312, 320, 348, 377, 384, 390, 416, 435, 464, 480, 520, 562, 580, 624, 640, 696, 754, 780, 832, 843, 870, 928, 960, 1040, 1124, 1131, 1160, 1248, 1392, 1405, 1508, 1560, 1664, 1686, 1740, 1856, 1885, 1920, 2080, 2248, 2262, 2320, 2496, 2784, 2810, 3016, 3120, 3372, 3480, 3653, 3712, 3770, 4160, 4215, 4496, 4524, 4640, 4992, 5568, 5620, 5655, 6032, 6240, 6744, 6960, 7306, 7540, 8149, 8320, 8430, 8992, 9048, 9280, 10959, 11136, 11240, 11310, 12064, 12480, 13488, 13920, 14612, 15080, 16298, 16860, 17984, 18096, 18265, 18560, 21918, 22480, 22620, 24128, 24447, 24960, 26976, 27840, 29224, 30160, 32596, 33720, 35968, 36192, 36530, 40745, 43836, 44960, 45240, 48256, 48894, 53952, 54795, 55680, 58448, 60320, 65192, 67440, 72384, 73060, 81490, 87672, 89920, 90480, 97788, 105937, 107904, 109590, 116896, 120640, 122235, 130384, 134880, 144768, 146120, 162980, 175344, 179840, 180960, 195576, 211874, 219180, 233792, 241280, 244470, 260768, 269760, 292240, 317811, 325960, 350688, 361920, 391152, 423748, 438360, 467584, 488940, 521536, 529685, 539520, 584480, 635622, 651920, 701376, 723840, 782304, 847496, 876720, 977880, 1043072, 1059370, 1168960, 1271244, 1303840, 1402752, 1564608, 1589055, 1694992, 1753440, 1955760, 2118740, 2337920, 2542488, 2607680, 3129216, 3178110, 3389984, 3506880, 3911520, 4237480, 5084976, 5215360, 6356220, 6779968, 7013760, 7823040, 8474960, 10169952, 12712440, 13559936, 15646080, 16949920, 20339904, 25424880, 33899840, 40679808, 50849760, 67799680, 101699520, 203399040]

約数ペア:

[(1, 203399040), (2, 101699520), (3, 67799680), (4, 50849760), (5, 40679808), (6, 33899840), (8, 25424880), (10, 20339904), (12, 16949920), (13, 15646080), (15, 13559936), (16, 12712440), (20, 10169952), (24, 8474960), (26, 7823040), (29, 7013760), (30, 6779968), (32, 6356220), (39, 5215360), (40, 5084976), (48, 4237480), (52, 3911520), (58, 3506880), (60, 3389984), (64, 3178110), (65, 3129216), (78, 2607680), (80, 2542488), (87, 2337920), (96, 2118740), (104, 1955760), (116, 1753440), (120, 1694992), (128, 1589055), (130, 1564608), (145, 1402752), (156, 1303840), (160, 1271244), (174, 1168960), (192, 1059370), (195, 1043072), (208, 977880), (232, 876720), (240, 847496), (260, 782304), (281, 723840), (290, 701376), (312, 651920), (320, 635622), (348, 584480), (377, 539520), (384, 529685), (390, 521536), (416, 488940), (435, 467584), (464, 438360), (480, 423748), (520, 391152), (562, 361920), (580, 350688), (624, 325960), (640, 317811), (696, 292240), (754, 269760), (780, 260768), (832, 244470), (843, 241280), (870, 233792), (928, 219180), (960, 211874), (1040, 195576), (1124, 180960), (1131, 179840), (1160, 175344), (1248, 162980), (1392, 146120), (1405, 144768), (1508, 134880), (1560, 130384), (1664, 122235), (1686, 120640), (1740, 116896), (1856, 109590), (1885, 107904), (1920, 105937), (2080, 97788), (2248, 90480), (2262, 89920), (2320, 87672), (2496, 81490), (2784, 73060), (2810, 72384), (3016, 67440), (3120, 65192), (3372, 60320), (3480, 58448), (3653, 55680), (3712, 54795), (3770, 53952), (4160, 48894), (4215, 48256), (4496, 45240), (4524, 44960), (4640, 43836), (4992, 40745), (5568, 36530), (5620, 36192), (5655, 35968), (6032, 33720), (6240, 32596), (6744, 30160), (6960, 29224), (7306, 27840), (7540, 26976), (8149, 24960), (8320, 24447), (8430, 24128), (8992, 22620), (9048, 22480), (9280, 21918), (10959, 18560), (11136, 18265), (11240, 18096), (11310, 17984), (12064, 16860), (12480, 16298), (13488, 15080), (13920, 14612)]