204351840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 576

約数和(自身を含む): 924618240

約数和(自身を除く): 720266400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 97, 99, 105, 110, 112, 114, 120, 126, 132, 133, 140, 144, 152, 154, 160, 165, 168, 171, 176, 180, 190, 194, 198, 209, 210, 220, 224, 228, 231, 240, 252, 264, 266, 280, 285, 288, 291, 304, 308, 315, 330, 336, 342, 352, 360, 380, 385, 388, 396, 399, 418, 420, 440, 456, 462, 480, 485, 495, 504, 528, 532, 560, 570, 582, 608, 616, 627, 630, 660, 665, 672, 679, 684, 693, 720, 760, 770, 776, 792, 798, 836, 840, 855, 873, 880, 912, 924, 970, 990, 1008, 1045, 1056, 1064, 1067, 1120, 1140, 1155, 1164, 1197, 1232, 1254, 1260, 1320, 1330, 1358, 1368, 1386, 1440, 1455, 1463, 1520, 1540, 1552, 1584, 1596, 1672, 1680, 1710, 1746, 1760, 1824, 1843, 1848, 1881, 1940, 1980, 1995, 2016, 2037, 2090, 2128, 2134, 2280, 2310, 2328, 2394, 2464, 2508, 2520, 2640, 2660, 2716, 2736, 2772, 2910, 2926, 3040, 3080, 3104, 3135, 3168, 3192, 3201, 3344, 3360, 3395, 3420, 3465, 3492, 3686, 3696, 3762, 3880, 3960, 3990, 4074, 4180, 4256, 4268, 4365, 4389, 4560, 4620, 4656, 4788, 5016, 5040, 5280, 5320, 5335, 5432, 5472, 5529, 5544, 5820, 5852, 5985, 6111, 6160, 6270, 6384, 6402, 6688, 6790, 6840, 6930, 6984, 7315, 7372, 7392, 7469, 7524, 7760, 7920, 7980, 8148, 8360, 8536, 8730, 8778, 9120, 9215, 9240, 9312, 9405, 9576, 9603, 10032, 10080, 10185, 10640, 10670, 10864, 11058, 11088, 11640, 11704, 11970, 12222, 12320, 12540, 12768, 12804, 12901, 13167, 13580, 13680, 13860, 13968, 14630, 14744, 14938, 15048, 15520, 15840, 15960, 16005, 16296, 16587, 16720, 17072, 17460, 17556, 18430, 18480, 18810, 19152, 19206, 20064, 20273, 20370, 21280, 21340, 21728, 21945, 22116, 22176, 22407, 23280, 23408, 23940, 24444, 25080, 25608, 25802, 26334, 27160, 27360, 27645, 27720, 27936, 29260, 29488, 29876, 30096, 30555, 31920, 32010, 32592, 33174, 33440, 34144, 34920, 35112, 36860, 36960, 37345, 37620, 38304, 38412, 38703, 40546, 40740, 42680, 43890, 44232, 44814, 46560, 46816, 47880, 48015, 48888, 50160, 51216, 51604, 52668, 54320, 55290, 55440, 58520, 58976, 59752, 60192, 60819, 61110, 63840, 64020, 64505, 65184, 65835, 66348, 67221, 69840, 70224, 73720, 74690, 75240, 76824, 77406, 81092, 81480, 82935, 85360, 87780, 88464, 89628, 95760, 96030, 97776, 100320, 101365, 102432, 103208, 105336, 108640, 110580, 110880, 112035, 116109, 117040, 119504, 121638, 122220, 128040, 129010, 131670, 132696, 134442, 139680, 140448, 141911, 147440, 149380, 150480, 153648, 154812, 162184, 162960, 165870, 170720, 175560, 176928, 179256, 182457, 191520, 192060, 193515, 195552, 202730, 206416, 210672, 221160, 224070, 232218, 234080, 239008, 243276, 244440, 256080, 258020, 263340, 265392, 268884, 283822, 294880, 298760, 300960, 304095, 307296, 309624, 324368, 325920, 331740, 336105, 351120, 358512, 364914, 384120, 387030, 405460, 412832, 421344, 425733, 442320, 448140, 464436, 486552, 488880, 512160, 516040, 526680, 530784, 537768, 567644, 580545, 597520, 608190, 619248, 648736, 663480, 672210, 702240, 709555, 717024, 729828, 768240, 774060, 810920, 851466, 884640, 896280, 912285, 928872, 973104, 977760, 1032080, 1053360, 1075536, 1135288, 1161090, 1195040, 1216380, 1238496, 1277199, 1326960, 1344420, 1419110, 1459656, 1536480, 1548120, 1621840, 1702932, 1792560, 1824570, 1857744, 1946208, 2064160, 2106720, 2128665, 2151072, 2270576, 2322180, 2432760, 2554398, 2653920, 2688840, 2838220, 2919312, 3096240, 3243680, 3405864, 3585120, 3649140, 3715488, 4257330, 4541152, 4644360, 4865520, 5108796, 5377680, 5676440, 5838624, 6192480, 6385995, 6811728, 7298280, 8514660, 9288720, 9731040, 10217592, 10755360, 11352880, 12771990, 13623456, 14596560, 17029320, 18577440, 20435184, 22705760, 25543980, 29193120, 34058640, 40870368, 51087960, 68117280, 102175920, 204351840]

約数ペア:

[(1, 204351840), (2, 102175920), (3, 68117280), (4, 51087960), (5, 40870368), (6, 34058640), (7, 29193120), (8, 25543980), (9, 22705760), (10, 20435184), (11, 18577440), (12, 17029320), (14, 14596560), (15, 13623456), (16, 12771990), (18, 11352880), (19, 10755360), (20, 10217592), (21, 9731040), (22, 9288720), (24, 8514660), (28, 7298280), (30, 6811728), (32, 6385995), (33, 6192480), (35, 5838624), (36, 5676440), (38, 5377680), (40, 5108796), (42, 4865520), (44, 4644360), (45, 4541152), (48, 4257330), (55, 3715488), (56, 3649140), (57, 3585120), (60, 3405864), (63, 3243680), (66, 3096240), (70, 2919312), (72, 2838220), (76, 2688840), (77, 2653920), (80, 2554398), (84, 2432760), (88, 2322180), (90, 2270576), (95, 2151072), (96, 2128665), (97, 2106720), (99, 2064160), (105, 1946208), (110, 1857744), (112, 1824570), (114, 1792560), (120, 1702932), (126, 1621840), (132, 1548120), (133, 1536480), (140, 1459656), (144, 1419110), (152, 1344420), (154, 1326960), (160, 1277199), (165, 1238496), (168, 1216380), (171, 1195040), (176, 1161090), (180, 1135288), (190, 1075536), (194, 1053360), (198, 1032080), (209, 977760), (210, 973104), (220, 928872), (224, 912285), (228, 896280), (231, 884640), (240, 851466), (252, 810920), (264, 774060), (266, 768240), (280, 729828), (285, 717024), (288, 709555), (291, 702240), (304, 672210), (308, 663480), (315, 648736), (330, 619248), (336, 608190), (342, 597520), (352, 580545), (360, 567644), (380, 537768), (385, 530784), (388, 526680), (396, 516040), (399, 512160), (418, 488880), (420, 486552), (440, 464436), (456, 448140), (462, 442320), (480, 425733), (485, 421344), (495, 412832), (504, 405460), (528, 387030), (532, 384120), (560, 364914), (570, 358512), (582, 351120), (608, 336105), (616, 331740), (627, 325920), (630, 324368), (660, 309624), (665, 307296), (672, 304095), (679, 300960), (684, 298760), (693, 294880), (720, 283822), (760, 268884), (770, 265392), (776, 263340), (792, 258020), (798, 256080), (836, 244440), (840, 243276), (855, 239008), (873, 234080), (880, 232218), (912, 224070), (924, 221160), (970, 210672), (990, 206416), (1008, 202730), (1045, 195552), (1056, 193515), (1064, 192060), (1067, 191520), (1120, 182457), (1140, 179256), (1155, 176928), (1164, 175560), (1197, 170720), (1232, 165870), (1254, 162960), (1260, 162184), (1320, 154812), (1330, 153648), (1358, 150480), (1368, 149380), (1386, 147440), (1440, 141911), (1455, 140448), (1463, 139680), (1520, 134442), (1540, 132696), (1552, 131670), (1584, 129010), (1596, 128040), (1672, 122220), (1680, 121638), (1710, 119504), (1746, 117040), (1760, 116109), (1824, 112035), (1843, 110880), (1848, 110580), (1881, 108640), (1940, 105336), (1980, 103208), (1995, 102432), (2016, 101365), (2037, 100320), (2090, 97776), (2128, 96030), (2134, 95760), (2280, 89628), (2310, 88464), (2328, 87780), (2394, 85360), (2464, 82935), (2508, 81480), (2520, 81092), (2640, 77406), (2660, 76824), (2716, 75240), (2736, 74690), (2772, 73720), (2910, 70224), (2926, 69840), (3040, 67221), (3080, 66348), (3104, 65835), (3135, 65184), (3168, 64505), (3192, 64020), (3201, 63840), (3344, 61110), (3360, 60819), (3395, 60192), (3420, 59752), (3465, 58976), (3492, 58520), (3686, 55440), (3696, 55290), (3762, 54320), (3880, 52668), (3960, 51604), (3990, 51216), (4074, 50160), (4180, 48888), (4256, 48015), (4268, 47880), (4365, 46816), (4389, 46560), (4560, 44814), (4620, 44232), (4656, 43890), (4788, 42680), (5016, 40740), (5040, 40546), (5280, 38703), (5320, 38412), (5335, 38304), (5432, 37620), (5472, 37345), (5529, 36960), (5544, 36860), (5820, 35112), (5852, 34920), (5985, 34144), (6111, 33440), (6160, 33174), (6270, 32592), (6384, 32010), (6402, 31920), (6688, 30555), (6790, 30096), (6840, 29876), (6930, 29488), (6984, 29260), (7315, 27936), (7372, 27720), (7392, 27645), (7469, 27360), (7524, 27160), (7760, 26334), (7920, 25802), (7980, 25608), (8148, 25080), (8360, 24444), (8536, 23940), (8730, 23408), (8778, 23280), (9120, 22407), (9215, 22176), (9240, 22116), (9312, 21945), (9405, 21728), (9576, 21340), (9603, 21280), (10032, 20370), (10080, 20273), (10185, 20064), (10640, 19206), (10670, 19152), (10864, 18810), (11058, 18480), (11088, 18430), (11640, 17556), (11704, 17460), (11970, 17072), (12222, 16720), (12320, 16587), (12540, 16296), (12768, 16005), (12804, 15960), (12901, 15840), (13167, 15520), (13580, 15048), (13680, 14938), (13860, 14744), (13968, 14630)]