255439800

素因数分解:

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

素因数の和:156

約数の個数: 576

約数和(自身を含む): 1137427200

約数和(自身を除く): 881987400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 50, 55, 56, 57, 60, 63, 66, 70, 72, 75, 76, 77, 84, 88, 90, 95, 97, 99, 100, 105, 110, 114, 120, 126, 132, 133, 140, 150, 152, 154, 165, 168, 171, 175, 180, 190, 194, 198, 200, 209, 210, 220, 225, 228, 231, 252, 264, 266, 275, 280, 285, 291, 300, 308, 315, 330, 342, 350, 360, 380, 385, 388, 396, 399, 418, 420, 440, 450, 456, 462, 475, 485, 495, 504, 525, 532, 550, 570, 582, 600, 616, 627, 630, 660, 665, 679, 684, 693, 700, 760, 770, 776, 792, 798, 825, 836, 840, 855, 873, 900, 924, 950, 970, 990, 1045, 1050, 1064, 1067, 1100, 1140, 1155, 1164, 1197, 1254, 1260, 1320, 1330, 1358, 1368, 1386, 1400, 1425, 1455, 1463, 1540, 1575, 1596, 1650, 1672, 1710, 1746, 1800, 1843, 1848, 1881, 1900, 1925, 1940, 1980, 1995, 2037, 2090, 2100, 2134, 2200, 2280, 2310, 2328, 2394, 2425, 2475, 2508, 2520, 2660, 2716, 2772, 2850, 2910, 2926, 3080, 3135, 3150, 3192, 3201, 3300, 3325, 3395, 3420, 3465, 3492, 3686, 3762, 3800, 3850, 3880, 3960, 3990, 4074, 4180, 4200, 4268, 4275, 4365, 4389, 4620, 4788, 4850, 4950, 5016, 5225, 5320, 5335, 5432, 5529, 5544, 5700, 5775, 5820, 5852, 5985, 6111, 6270, 6300, 6402, 6600, 6650, 6790, 6840, 6930, 6984, 7275, 7315, 7372, 7469, 7524, 7700, 7980, 8148, 8360, 8536, 8550, 8730, 8778, 9215, 9240, 9405, 9576, 9603, 9700, 9900, 9975, 10185, 10450, 10670, 11058, 11400, 11550, 11640, 11704, 11970, 12222, 12540, 12600, 12804, 12901, 13167, 13300, 13580, 13860, 14550, 14630, 14744, 14938, 15048, 15400, 15675, 15960, 16005, 16296, 16587, 16975, 17100, 17325, 17460, 17556, 18430, 18810, 19206, 19400, 19800, 19950, 20273, 20370, 20900, 21340, 21825, 21945, 22116, 22407, 23100, 23940, 24444, 25080, 25608, 25802, 26334, 26600, 26675, 27160, 27645, 27720, 29100, 29260, 29876, 29925, 30555, 31350, 32010, 33174, 33950, 34200, 34650, 34920, 35112, 36575, 36860, 37345, 37620, 38412, 38703, 39900, 40546, 40740, 41800, 42680, 43650, 43890, 44232, 44814, 46075, 46200, 47025, 47880, 48015, 48888, 50925, 51604, 52668, 53350, 55290, 58200, 58520, 59752, 59850, 60819, 61110, 62700, 64020, 64505, 65835, 66348, 67221, 67900, 69300, 73150, 73720, 74690, 75240, 76824, 77406, 79800, 80025, 81092, 81480, 82935, 87300, 87780, 89628, 92150, 94050, 96030, 101365, 101850, 103208, 105336, 106700, 109725, 110580, 112035, 116109, 119700, 121638, 122220, 125400, 128040, 129010, 131670, 132696, 134442, 135800, 138225, 138600, 141911, 146300, 149380, 152775, 154812, 160050, 162184, 165870, 174600, 175560, 179256, 182457, 184300, 186725, 188100, 192060, 193515, 202730, 203700, 213400, 219450, 221160, 224070, 232218, 239400, 240075, 243276, 244440, 258020, 263340, 268884, 276450, 283822, 292600, 298760, 304095, 305550, 309624, 320100, 322525, 329175, 331740, 336105, 364914, 368600, 373450, 376200, 384120, 387030, 405460, 407400, 414675, 425733, 438900, 448140, 464436, 480150, 486552, 506825, 516040, 526680, 537768, 552900, 560175, 567644, 580545, 608190, 611100, 640200, 645050, 658350, 663480, 672210, 709555, 729828, 746900, 774060, 810920, 829350, 851466, 877800, 896280, 912285, 928872, 960300, 967575, 1013650, 1105800, 1120350, 1135288, 1161090, 1216380, 1222200, 1277199, 1290100, 1316700, 1344420, 1419110, 1459656, 1493800, 1520475, 1548120, 1658700, 1680525, 1702932, 1824570, 1920600, 1935150, 2027300, 2128665, 2240700, 2322180, 2432760, 2554398, 2580200, 2633400, 2688840, 2838220, 2902725, 3040950, 3317400, 3361050, 3405864, 3547775, 3649140, 3870300, 4054600, 4257330, 4481400, 4561425, 4644360, 5108796, 5676440, 5805450, 6081900, 6385995, 6722100, 7095550, 7298280, 7740600, 8514660, 9122850, 10217592, 10643325, 11610900, 12163800, 12771990, 13444200, 14191100, 17029320, 18245700, 21286650, 23221800, 25543980, 28382200, 31929975, 36491400, 42573300, 51087960, 63859950, 85146600, 127719900, 255439800]

約数ペア:

[(1, 255439800), (2, 127719900), (3, 85146600), (4, 63859950), (5, 51087960), (6, 42573300), (7, 36491400), (8, 31929975), (9, 28382200), (10, 25543980), (11, 23221800), (12, 21286650), (14, 18245700), (15, 17029320), (18, 14191100), (19, 13444200), (20, 12771990), (21, 12163800), (22, 11610900), (24, 10643325), (25, 10217592), (28, 9122850), (30, 8514660), (33, 7740600), (35, 7298280), (36, 7095550), (38, 6722100), (40, 6385995), (42, 6081900), (44, 5805450), (45, 5676440), (50, 5108796), (55, 4644360), (56, 4561425), (57, 4481400), (60, 4257330), (63, 4054600), (66, 3870300), (70, 3649140), (72, 3547775), (75, 3405864), (76, 3361050), (77, 3317400), (84, 3040950), (88, 2902725), (90, 2838220), (95, 2688840), (97, 2633400), (99, 2580200), (100, 2554398), (105, 2432760), (110, 2322180), (114, 2240700), (120, 2128665), (126, 2027300), (132, 1935150), (133, 1920600), (140, 1824570), (150, 1702932), (152, 1680525), (154, 1658700), (165, 1548120), (168, 1520475), (171, 1493800), (175, 1459656), (180, 1419110), (190, 1344420), (194, 1316700), (198, 1290100), (200, 1277199), (209, 1222200), (210, 1216380), (220, 1161090), (225, 1135288), (228, 1120350), (231, 1105800), (252, 1013650), (264, 967575), (266, 960300), (275, 928872), (280, 912285), (285, 896280), (291, 877800), (300, 851466), (308, 829350), (315, 810920), (330, 774060), (342, 746900), (350, 729828), (360, 709555), (380, 672210), (385, 663480), (388, 658350), (396, 645050), (399, 640200), (418, 611100), (420, 608190), (440, 580545), (450, 567644), (456, 560175), (462, 552900), (475, 537768), (485, 526680), (495, 516040), (504, 506825), (525, 486552), (532, 480150), (550, 464436), (570, 448140), (582, 438900), (600, 425733), (616, 414675), (627, 407400), (630, 405460), (660, 387030), (665, 384120), (679, 376200), (684, 373450), (693, 368600), (700, 364914), (760, 336105), (770, 331740), (776, 329175), (792, 322525), (798, 320100), (825, 309624), (836, 305550), (840, 304095), (855, 298760), (873, 292600), (900, 283822), (924, 276450), (950, 268884), (970, 263340), (990, 258020), (1045, 244440), (1050, 243276), (1064, 240075), (1067, 239400), (1100, 232218), (1140, 224070), (1155, 221160), (1164, 219450), (1197, 213400), (1254, 203700), (1260, 202730), (1320, 193515), (1330, 192060), (1358, 188100), (1368, 186725), (1386, 184300), (1400, 182457), (1425, 179256), (1455, 175560), (1463, 174600), (1540, 165870), (1575, 162184), (1596, 160050), (1650, 154812), (1672, 152775), (1710, 149380), (1746, 146300), (1800, 141911), (1843, 138600), (1848, 138225), (1881, 135800), (1900, 134442), (1925, 132696), (1940, 131670), (1980, 129010), (1995, 128040), (2037, 125400), (2090, 122220), (2100, 121638), (2134, 119700), (2200, 116109), (2280, 112035), (2310, 110580), (2328, 109725), (2394, 106700), (2425, 105336), (2475, 103208), (2508, 101850), (2520, 101365), (2660, 96030), (2716, 94050), (2772, 92150), (2850, 89628), (2910, 87780), (2926, 87300), (3080, 82935), (3135, 81480), (3150, 81092), (3192, 80025), (3201, 79800), (3300, 77406), (3325, 76824), (3395, 75240), (3420, 74690), (3465, 73720), (3492, 73150), (3686, 69300), (3762, 67900), (3800, 67221), (3850, 66348), (3880, 65835), (3960, 64505), (3990, 64020), (4074, 62700), (4180, 61110), (4200, 60819), (4268, 59850), (4275, 59752), (4365, 58520), (4389, 58200), (4620, 55290), (4788, 53350), (4850, 52668), (4950, 51604), (5016, 50925), (5225, 48888), (5320, 48015), (5335, 47880), (5432, 47025), (5529, 46200), (5544, 46075), (5700, 44814), (5775, 44232), (5820, 43890), (5852, 43650), (5985, 42680), (6111, 41800), (6270, 40740), (6300, 40546), (6402, 39900), (6600, 38703), (6650, 38412), (6790, 37620), (6840, 37345), (6930, 36860), (6984, 36575), (7275, 35112), (7315, 34920), (7372, 34650), (7469, 34200), (7524, 33950), (7700, 33174), (7980, 32010), (8148, 31350), (8360, 30555), (8536, 29925), (8550, 29876), (8730, 29260), (8778, 29100), (9215, 27720), (9240, 27645), (9405, 27160), (9576, 26675), (9603, 26600), (9700, 26334), (9900, 25802), (9975, 25608), (10185, 25080), (10450, 24444), (10670, 23940), (11058, 23100), (11400, 22407), (11550, 22116), (11640, 21945), (11704, 21825), (11970, 21340), (12222, 20900), (12540, 20370), (12600, 20273), (12804, 19950), (12901, 19800), (13167, 19400), (13300, 19206), (13580, 18810), (13860, 18430), (14550, 17556), (14630, 17460), (14744, 17325), (14938, 17100), (15048, 16975), (15400, 16587), (15675, 16296), (15960, 16005)]