209249040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 480

約数和(自身を含む): 888800256

約数和(自身を除く): 679551216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 67, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 134, 140, 143, 154, 156, 165, 168, 169, 176, 182, 195, 201, 208, 210, 220, 231, 240, 260, 264, 268, 273, 280, 286, 308, 312, 330, 335, 336, 338, 364, 385, 390, 402, 420, 429, 440, 455, 462, 469, 507, 520, 528, 536, 546, 560, 572, 616, 624, 660, 670, 676, 715, 728, 737, 770, 780, 804, 840, 845, 858, 871, 880, 910, 924, 938, 1001, 1005, 1014, 1040, 1072, 1092, 1144, 1155, 1183, 1232, 1320, 1340, 1352, 1365, 1407, 1430, 1456, 1474, 1540, 1560, 1608, 1680, 1690, 1716, 1742, 1820, 1848, 1859, 1876, 2002, 2010, 2028, 2145, 2184, 2211, 2288, 2310, 2345, 2366, 2535, 2613, 2640, 2680, 2704, 2730, 2814, 2860, 2948, 3003, 3080, 3120, 3216, 3380, 3432, 3484, 3549, 3640, 3685, 3696, 3718, 3752, 4004, 4020, 4056, 4290, 4355, 4368, 4422, 4620, 4690, 4732, 5005, 5070, 5159, 5226, 5360, 5460, 5577, 5628, 5720, 5896, 5915, 6006, 6097, 6160, 6760, 6864, 6968, 7035, 7098, 7280, 7370, 7436, 7504, 8008, 8040, 8112, 8580, 8710, 8844, 9240, 9295, 9380, 9464, 9581, 10010, 10140, 10318, 10452, 10920, 11055, 11154, 11256, 11323, 11440, 11792, 11830, 12012, 12194, 13013, 13065, 13520, 13936, 14070, 14196, 14740, 14872, 15015, 15477, 16016, 16080, 17160, 17420, 17688, 17745, 18291, 18480, 18590, 18760, 18928, 19162, 20020, 20280, 20636, 20904, 21840, 22110, 22308, 22512, 22646, 23660, 24024, 24388, 25795, 26026, 26130, 27885, 28140, 28392, 28743, 29480, 29744, 30030, 30485, 30954, 33969, 34320, 34840, 35376, 35490, 36582, 37180, 37520, 38324, 39039, 40040, 40560, 41272, 41808, 44220, 44616, 45292, 47320, 47905, 48048, 48776, 51590, 52052, 52260, 55770, 56280, 56615, 56784, 57486, 58960, 60060, 60970, 61908, 65065, 67067, 67938, 69680, 70980, 73164, 74360, 76648, 77385, 78078, 79261, 80080, 82544, 88440, 89232, 90584, 91455, 94640, 95810, 97552, 103180, 104104, 104520, 111540, 112560, 113230, 114972, 120120, 121940, 123816, 124553, 130130, 134134, 135876, 141960, 143715, 146328, 148720, 153296, 154770, 156156, 158522, 169845, 176880, 181168, 182910, 191620, 195195, 201201, 206360, 208208, 209040, 223080, 226460, 229944, 237783, 240240, 243880, 247632, 249106, 260260, 268268, 271752, 283920, 287430, 292656, 309540, 312312, 317044, 335335, 339690, 365820, 373659, 383240, 390390, 396305, 402402, 412720, 446160, 452920, 459888, 475566, 487760, 498212, 520520, 536536, 543504, 574860, 619080, 622765, 624624, 634088, 670670, 679380, 731640, 747318, 766480, 780780, 792610, 804804, 871871, 905840, 951132, 996424, 1006005, 1041040, 1073072, 1149720, 1188915, 1238160, 1245530, 1268176, 1341340, 1358760, 1463280, 1494636, 1561560, 1585220, 1609608, 1743742, 1868295, 1902264, 1992848, 2012010, 2299440, 2377830, 2491060, 2615613, 2682680, 2717520, 2989272, 3123120, 3170440, 3219216, 3487484, 3736590, 3804528, 4024020, 4359355, 4755660, 4982120, 5231226, 5365360, 5978544, 6340880, 6974968, 7473180, 8048040, 8718710, 9511320, 9964240, 10462452, 13078065, 13949936, 14946360, 16096080, 17437420, 19022640, 20924904, 26156130, 29892720, 34874840, 41849808, 52312260, 69749680, 104624520, 209249040]

約数ペア:

[(1, 209249040), (2, 104624520), (3, 69749680), (4, 52312260), (5, 41849808), (6, 34874840), (7, 29892720), (8, 26156130), (10, 20924904), (11, 19022640), (12, 17437420), (13, 16096080), (14, 14946360), (15, 13949936), (16, 13078065), (20, 10462452), (21, 9964240), (22, 9511320), (24, 8718710), (26, 8048040), (28, 7473180), (30, 6974968), (33, 6340880), (35, 5978544), (39, 5365360), (40, 5231226), (42, 4982120), (44, 4755660), (48, 4359355), (52, 4024020), (55, 3804528), (56, 3736590), (60, 3487484), (65, 3219216), (66, 3170440), (67, 3123120), (70, 2989272), (77, 2717520), (78, 2682680), (80, 2615613), (84, 2491060), (88, 2377830), (91, 2299440), (104, 2012010), (105, 1992848), (110, 1902264), (112, 1868295), (120, 1743742), (130, 1609608), (132, 1585220), (134, 1561560), (140, 1494636), (143, 1463280), (154, 1358760), (156, 1341340), (165, 1268176), (168, 1245530), (169, 1238160), (176, 1188915), (182, 1149720), (195, 1073072), (201, 1041040), (208, 1006005), (210, 996424), (220, 951132), (231, 905840), (240, 871871), (260, 804804), (264, 792610), (268, 780780), (273, 766480), (280, 747318), (286, 731640), (308, 679380), (312, 670670), (330, 634088), (335, 624624), (336, 622765), (338, 619080), (364, 574860), (385, 543504), (390, 536536), (402, 520520), (420, 498212), (429, 487760), (440, 475566), (455, 459888), (462, 452920), (469, 446160), (507, 412720), (520, 402402), (528, 396305), (536, 390390), (546, 383240), (560, 373659), (572, 365820), (616, 339690), (624, 335335), (660, 317044), (670, 312312), (676, 309540), (715, 292656), (728, 287430), (737, 283920), (770, 271752), (780, 268268), (804, 260260), (840, 249106), (845, 247632), (858, 243880), (871, 240240), (880, 237783), (910, 229944), (924, 226460), (938, 223080), (1001, 209040), (1005, 208208), (1014, 206360), (1040, 201201), (1072, 195195), (1092, 191620), (1144, 182910), (1155, 181168), (1183, 176880), (1232, 169845), (1320, 158522), (1340, 156156), (1352, 154770), (1365, 153296), (1407, 148720), (1430, 146328), (1456, 143715), (1474, 141960), (1540, 135876), (1560, 134134), (1608, 130130), (1680, 124553), (1690, 123816), (1716, 121940), (1742, 120120), (1820, 114972), (1848, 113230), (1859, 112560), (1876, 111540), (2002, 104520), (2010, 104104), (2028, 103180), (2145, 97552), (2184, 95810), (2211, 94640), (2288, 91455), (2310, 90584), (2345, 89232), (2366, 88440), (2535, 82544), (2613, 80080), (2640, 79261), (2680, 78078), (2704, 77385), (2730, 76648), (2814, 74360), (2860, 73164), (2948, 70980), (3003, 69680), (3080, 67938), (3120, 67067), (3216, 65065), (3380, 61908), (3432, 60970), (3484, 60060), (3549, 58960), (3640, 57486), (3685, 56784), (3696, 56615), (3718, 56280), (3752, 55770), (4004, 52260), (4020, 52052), (4056, 51590), (4290, 48776), (4355, 48048), (4368, 47905), (4422, 47320), (4620, 45292), (4690, 44616), (4732, 44220), (5005, 41808), (5070, 41272), (5159, 40560), (5226, 40040), (5360, 39039), (5460, 38324), (5577, 37520), (5628, 37180), (5720, 36582), (5896, 35490), (5915, 35376), (6006, 34840), (6097, 34320), (6160, 33969), (6760, 30954), (6864, 30485), (6968, 30030), (7035, 29744), (7098, 29480), (7280, 28743), (7370, 28392), (7436, 28140), (7504, 27885), (8008, 26130), (8040, 26026), (8112, 25795), (8580, 24388), (8710, 24024), (8844, 23660), (9240, 22646), (9295, 22512), (9380, 22308), (9464, 22110), (9581, 21840), (10010, 20904), (10140, 20636), (10318, 20280), (10452, 20020), (10920, 19162), (11055, 18928), (11154, 18760), (11256, 18590), (11323, 18480), (11440, 18291), (11792, 17745), (11830, 17688), (12012, 17420), (12194, 17160), (13013, 16080), (13065, 16016), (13520, 15477), (13936, 15015), (14070, 14872), (14196, 14740)]