199060400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 624388608

約数和(自身を除く): 425328208

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 35, 40, 44, 46, 50, 55, 56, 70, 77, 80, 88, 92, 100, 110, 112, 115, 140, 154, 161, 175, 176, 184, 200, 220, 230, 253, 275, 280, 281, 308, 322, 350, 368, 385, 400, 440, 460, 506, 550, 560, 562, 575, 616, 644, 700, 770, 805, 880, 920, 1012, 1100, 1124, 1150, 1232, 1265, 1288, 1400, 1405, 1540, 1610, 1771, 1840, 1925, 1967, 2024, 2200, 2248, 2300, 2530, 2576, 2800, 2810, 3080, 3091, 3220, 3542, 3850, 3934, 4025, 4048, 4400, 4496, 4600, 5060, 5620, 6160, 6182, 6325, 6440, 6463, 7025, 7084, 7700, 7868, 8050, 8855, 9200, 9835, 10120, 11240, 12364, 12650, 12880, 12926, 14050, 14168, 15400, 15455, 15736, 16100, 17710, 19670, 20240, 21637, 22480, 24728, 25300, 25852, 28100, 28336, 30800, 30910, 31472, 32200, 32315, 35420, 39340, 43274, 44275, 45241, 49175, 49456, 50600, 51704, 56200, 61820, 64400, 64630, 70840, 71093, 77275, 78680, 86548, 88550, 90482, 98350, 101200, 103408, 108185, 112400, 123640, 129260, 141680, 142186, 154550, 157360, 161575, 173096, 177100, 180964, 196700, 216370, 226205, 247280, 258520, 284372, 309100, 323150, 346192, 354200, 355465, 361928, 393400, 432740, 452410, 497651, 517040, 540925, 568744, 618200, 646300, 708400, 710930, 723856, 786800, 865480, 904820, 995302, 1081850, 1131025, 1137488, 1236400, 1292600, 1421860, 1730960, 1777325, 1809640, 1990604, 2163700, 2262050, 2488255, 2585200, 2843720, 3554650, 3619280, 3981208, 4327400, 4524100, 4976510, 5687440, 7109300, 7962416, 8654800, 9048200, 9953020, 12441275, 14218600, 18096400, 19906040, 24882550, 28437200, 39812080, 49765100, 99530200, 199060400]

約数ペア:

[(1, 199060400), (2, 99530200), (4, 49765100), (5, 39812080), (7, 28437200), (8, 24882550), (10, 19906040), (11, 18096400), (14, 14218600), (16, 12441275), (20, 9953020), (22, 9048200), (23, 8654800), (25, 7962416), (28, 7109300), (35, 5687440), (40, 4976510), (44, 4524100), (46, 4327400), (50, 3981208), (55, 3619280), (56, 3554650), (70, 2843720), (77, 2585200), (80, 2488255), (88, 2262050), (92, 2163700), (100, 1990604), (110, 1809640), (112, 1777325), (115, 1730960), (140, 1421860), (154, 1292600), (161, 1236400), (175, 1137488), (176, 1131025), (184, 1081850), (200, 995302), (220, 904820), (230, 865480), (253, 786800), (275, 723856), (280, 710930), (281, 708400), (308, 646300), (322, 618200), (350, 568744), (368, 540925), (385, 517040), (400, 497651), (440, 452410), (460, 432740), (506, 393400), (550, 361928), (560, 355465), (562, 354200), (575, 346192), (616, 323150), (644, 309100), (700, 284372), (770, 258520), (805, 247280), (880, 226205), (920, 216370), (1012, 196700), (1100, 180964), (1124, 177100), (1150, 173096), (1232, 161575), (1265, 157360), (1288, 154550), (1400, 142186), (1405, 141680), (1540, 129260), (1610, 123640), (1771, 112400), (1840, 108185), (1925, 103408), (1967, 101200), (2024, 98350), (2200, 90482), (2248, 88550), (2300, 86548), (2530, 78680), (2576, 77275), (2800, 71093), (2810, 70840), (3080, 64630), (3091, 64400), (3220, 61820), (3542, 56200), (3850, 51704), (3934, 50600), (4025, 49456), (4048, 49175), (4400, 45241), (4496, 44275), (4600, 43274), (5060, 39340), (5620, 35420), (6160, 32315), (6182, 32200), (6325, 31472), (6440, 30910), (6463, 30800), (7025, 28336), (7084, 28100), (7700, 25852), (7868, 25300), (8050, 24728), (8855, 22480), (9200, 21637), (9835, 20240), (10120, 19670), (11240, 17710), (12364, 16100), (12650, 15736), (12880, 15455), (12926, 15400), (14050, 14168)]