247206960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:71

約数の個数: 600

約数和(自身を含む): 1137833424

約数和(自身を除く): 890626464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 49, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 98, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 147, 154, 156, 165, 168, 176, 180, 182, 195, 196, 198, 208, 210, 220, 231, 234, 240, 245, 252, 260, 264, 273, 280, 286, 294, 308, 312, 315, 330, 336, 343, 360, 364, 385, 390, 392, 396, 420, 429, 440, 441, 455, 462, 468, 490, 495, 504, 520, 528, 539, 546, 560, 572, 585, 588, 616, 624, 630, 637, 660, 686, 693, 715, 720, 728, 735, 770, 780, 784, 792, 819, 840, 858, 880, 882, 910, 924, 936, 980, 990, 1001, 1008, 1029, 1040, 1078, 1092, 1144, 1155, 1170, 1176, 1232, 1260, 1274, 1287, 1320, 1365, 1372, 1386, 1430, 1456, 1470, 1540, 1560, 1584, 1617, 1638, 1680, 1715, 1716, 1764, 1820, 1848, 1872, 1911, 1960, 1980, 2002, 2058, 2145, 2156, 2184, 2205, 2288, 2310, 2340, 2352, 2401, 2520, 2548, 2574, 2640, 2695, 2730, 2744, 2772, 2860, 2940, 3003, 3080, 3087, 3120, 3185, 3234, 3276, 3430, 3432, 3465, 3528, 3640, 3696, 3773, 3822, 3920, 3960, 4004, 4095, 4116, 4290, 4312, 4368, 4410, 4459, 4620, 4680, 4802, 4851, 5005, 5040, 5096, 5145, 5148, 5390, 5460, 5488, 5544, 5720, 5733, 5880, 6006, 6160, 6174, 6370, 6435, 6468, 6552, 6860, 6864, 6930, 7007, 7056, 7203, 7280, 7546, 7644, 7920, 8008, 8085, 8190, 8232, 8580, 8624, 8820, 8918, 9009, 9240, 9360, 9555, 9604, 9702, 10010, 10192, 10290, 10296, 10780, 10920, 11088, 11319, 11440, 11466, 11760, 12005, 12012, 12348, 12740, 12870, 12936, 13104, 13377, 13720, 13860, 14014, 14406, 15015, 15092, 15288, 15435, 16016, 16170, 16380, 16464, 17160, 17640, 17836, 18018, 18480, 18865, 19110, 19208, 19404, 20020, 20580, 20592, 21021, 21560, 21609, 21840, 22295, 22638, 22932, 24010, 24024, 24255, 24696, 25480, 25740, 25872, 26411, 26754, 27440, 27720, 28028, 28665, 28812, 30030, 30184, 30576, 30870, 31213, 32340, 32760, 33957, 34320, 35035, 35280, 35672, 36015, 36036, 37730, 38220, 38416, 38808, 40040, 40131, 41160, 42042, 43120, 43218, 44590, 45045, 45276, 45864, 48020, 48048, 48510, 49049, 49392, 50960, 51480, 52822, 53508, 55440, 56056, 56595, 57330, 57624, 60060, 60368, 61740, 62426, 63063, 64680, 65520, 66885, 67914, 70070, 71344, 72030, 72072, 75460, 76440, 77616, 79233, 80080, 80262, 82320, 84084, 86436, 89180, 90090, 90552, 91728, 93639, 96040, 97020, 98098, 102960, 105105, 105644, 107016, 108045, 112112, 113190, 114660, 115248, 120120, 123480, 124852, 126126, 129360, 132055, 133770, 135828, 140140, 144060, 144144, 147147, 150920, 152880, 156065, 158466, 160524, 168168, 169785, 172872, 178360, 180180, 181104, 187278, 192080, 194040, 196196, 200655, 210210, 211288, 214032, 216090, 226380, 229320, 237699, 240240, 245245, 246960, 249704, 252252, 264110, 267540, 271656, 280280, 280917, 288120, 294294, 301840, 312130, 315315, 316932, 321048, 336336, 339570, 343343, 345744, 356720, 360360, 374556, 388080, 392392, 396165, 401310, 420420, 422576, 432180, 441441, 452760, 458640, 468195, 475398, 490490, 499408, 504504, 528220, 535080, 543312, 560560, 561834, 576240, 588588, 624260, 630630, 633864, 642096, 679140, 686686, 720720, 735735, 749112, 784784, 792330, 802620, 840840, 864360, 882882, 905520, 936390, 950796, 980980, 1009008, 1030029, 1056440, 1070160, 1123668, 1177176, 1188495, 1248520, 1261260, 1267728, 1358280, 1373372, 1404585, 1471470, 1498224, 1584660, 1605240, 1681680, 1716715, 1728720, 1765764, 1872780, 1901592, 1961960, 2060058, 2112880, 2207205, 2247336, 2354352, 2376990, 2497040, 2522520, 2716560, 2746744, 2809170, 2942940, 3090087, 3169320, 3210480, 3433430, 3531528, 3745560, 3803184, 3923920, 4120116, 4414410, 4494672, 4753980, 5045040, 5150145, 5493488, 5618340, 5885880, 6180174, 6338640, 6866860, 7063056, 7491120, 8240232, 8828820, 9507960, 10300290, 11236680, 11771760, 12360348, 13733720, 15450435, 16480464, 17657640, 19015920, 20600580, 22473360, 24720696, 27467440, 30900870, 35315280, 41201160, 49441392, 61801740, 82402320, 123603480, 247206960]

約数ペア:

[(1, 247206960), (2, 123603480), (3, 82402320), (4, 61801740), (5, 49441392), (6, 41201160), (7, 35315280), (8, 30900870), (9, 27467440), (10, 24720696), (11, 22473360), (12, 20600580), (13, 19015920), (14, 17657640), (15, 16480464), (16, 15450435), (18, 13733720), (20, 12360348), (21, 11771760), (22, 11236680), (24, 10300290), (26, 9507960), (28, 8828820), (30, 8240232), (33, 7491120), (35, 7063056), (36, 6866860), (39, 6338640), (40, 6180174), (42, 5885880), (44, 5618340), (45, 5493488), (48, 5150145), (49, 5045040), (52, 4753980), (55, 4494672), (56, 4414410), (60, 4120116), (63, 3923920), (65, 3803184), (66, 3745560), (70, 3531528), (72, 3433430), (77, 3210480), (78, 3169320), (80, 3090087), (84, 2942940), (88, 2809170), (90, 2746744), (91, 2716560), (98, 2522520), (99, 2497040), (104, 2376990), (105, 2354352), (110, 2247336), (112, 2207205), (117, 2112880), (120, 2060058), (126, 1961960), (130, 1901592), (132, 1872780), (140, 1765764), (143, 1728720), (144, 1716715), (147, 1681680), (154, 1605240), (156, 1584660), (165, 1498224), (168, 1471470), (176, 1404585), (180, 1373372), (182, 1358280), (195, 1267728), (196, 1261260), (198, 1248520), (208, 1188495), (210, 1177176), (220, 1123668), (231, 1070160), (234, 1056440), (240, 1030029), (245, 1009008), (252, 980980), (260, 950796), (264, 936390), (273, 905520), (280, 882882), (286, 864360), (294, 840840), (308, 802620), (312, 792330), (315, 784784), (330, 749112), (336, 735735), (343, 720720), (360, 686686), (364, 679140), (385, 642096), (390, 633864), (392, 630630), (396, 624260), (420, 588588), (429, 576240), (440, 561834), (441, 560560), (455, 543312), (462, 535080), (468, 528220), (490, 504504), (495, 499408), (504, 490490), (520, 475398), (528, 468195), (539, 458640), (546, 452760), (560, 441441), (572, 432180), (585, 422576), (588, 420420), (616, 401310), (624, 396165), (630, 392392), (637, 388080), (660, 374556), (686, 360360), (693, 356720), (715, 345744), (720, 343343), (728, 339570), (735, 336336), (770, 321048), (780, 316932), (784, 315315), (792, 312130), (819, 301840), (840, 294294), (858, 288120), (880, 280917), (882, 280280), (910, 271656), (924, 267540), (936, 264110), (980, 252252), (990, 249704), (1001, 246960), (1008, 245245), (1029, 240240), (1040, 237699), (1078, 229320), (1092, 226380), (1144, 216090), (1155, 214032), (1170, 211288), (1176, 210210), (1232, 200655), (1260, 196196), (1274, 194040), (1287, 192080), (1320, 187278), (1365, 181104), (1372, 180180), (1386, 178360), (1430, 172872), (1456, 169785), (1470, 168168), (1540, 160524), (1560, 158466), (1584, 156065), (1617, 152880), (1638, 150920), (1680, 147147), (1715, 144144), (1716, 144060), (1764, 140140), (1820, 135828), (1848, 133770), (1872, 132055), (1911, 129360), (1960, 126126), (1980, 124852), (2002, 123480), (2058, 120120), (2145, 115248), (2156, 114660), (2184, 113190), (2205, 112112), (2288, 108045), (2310, 107016), (2340, 105644), (2352, 105105), (2401, 102960), (2520, 98098), (2548, 97020), (2574, 96040), (2640, 93639), (2695, 91728), (2730, 90552), (2744, 90090), (2772, 89180), (2860, 86436), (2940, 84084), (3003, 82320), (3080, 80262), (3087, 80080), (3120, 79233), (3185, 77616), (3234, 76440), (3276, 75460), (3430, 72072), (3432, 72030), (3465, 71344), (3528, 70070), (3640, 67914), (3696, 66885), (3773, 65520), (3822, 64680), (3920, 63063), (3960, 62426), (4004, 61740), (4095, 60368), (4116, 60060), (4290, 57624), (4312, 57330), (4368, 56595), (4410, 56056), (4459, 55440), (4620, 53508), (4680, 52822), (4802, 51480), (4851, 50960), (5005, 49392), (5040, 49049), (5096, 48510), (5145, 48048), (5148, 48020), (5390, 45864), (5460, 45276), (5488, 45045), (5544, 44590), (5720, 43218), (5733, 43120), (5880, 42042), (6006, 41160), (6160, 40131), (6174, 40040), (6370, 38808), (6435, 38416), (6468, 38220), (6552, 37730), (6860, 36036), (6864, 36015), (6930, 35672), (7007, 35280), (7056, 35035), (7203, 34320), (7280, 33957), (7546, 32760), (7644, 32340), (7920, 31213), (8008, 30870), (8085, 30576), (8190, 30184), (8232, 30030), (8580, 28812), (8624, 28665), (8820, 28028), (8918, 27720), (9009, 27440), (9240, 26754), (9360, 26411), (9555, 25872), (9604, 25740), (9702, 25480), (10010, 24696), (10192, 24255), (10290, 24024), (10296, 24010), (10780, 22932), (10920, 22638), (11088, 22295), (11319, 21840), (11440, 21609), (11466, 21560), (11760, 21021), (12005, 20592), (12012, 20580), (12348, 20020), (12740, 19404), (12870, 19208), (12936, 19110), (13104, 18865), (13377, 18480), (13720, 18018), (13860, 17836), (14014, 17640), (14406, 17160), (15015, 16464), (15092, 16380), (15288, 16170), (15435, 16016)]