210017808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 480

約数和(自身を含む): 831946752

約数和(自身を除く): 621928944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 31, 33, 36, 39, 42, 44, 47, 48, 52, 56, 62, 63, 66, 72, 77, 78, 84, 88, 91, 93, 94, 99, 104, 112, 117, 124, 126, 132, 141, 143, 144, 154, 156, 168, 176, 182, 186, 188, 198, 208, 217, 231, 234, 248, 252, 264, 273, 279, 282, 286, 308, 312, 329, 336, 341, 364, 372, 376, 396, 403, 423, 429, 434, 462, 468, 496, 504, 517, 528, 546, 558, 564, 572, 611, 616, 624, 651, 658, 682, 693, 728, 744, 752, 792, 806, 819, 846, 858, 868, 924, 936, 987, 1001, 1008, 1023, 1034, 1092, 1116, 1128, 1144, 1209, 1222, 1232, 1287, 1302, 1316, 1364, 1386, 1456, 1457, 1488, 1551, 1584, 1612, 1638, 1692, 1716, 1736, 1833, 1848, 1872, 1953, 1974, 2002, 2046, 2068, 2184, 2232, 2256, 2288, 2387, 2418, 2444, 2574, 2604, 2632, 2728, 2772, 2821, 2914, 2961, 3003, 3069, 3102, 3224, 3276, 3384, 3432, 3472, 3619, 3627, 3666, 3696, 3906, 3948, 4004, 4092, 4136, 4277, 4368, 4371, 4433, 4464, 4653, 4774, 4836, 4888, 5148, 5208, 5264, 5456, 5499, 5544, 5642, 5828, 5922, 6006, 6138, 6204, 6448, 6552, 6721, 6768, 6864, 7161, 7238, 7254, 7332, 7812, 7896, 8008, 8184, 8272, 8463, 8554, 8742, 8866, 9009, 9306, 9548, 9672, 9776, 10199, 10296, 10416, 10857, 10998, 11088, 11284, 11656, 11844, 12012, 12276, 12408, 12831, 13104, 13113, 13299, 13442, 14322, 14476, 14508, 14664, 15624, 15792, 16016, 16027, 16368, 16926, 17108, 17484, 17732, 18018, 18612, 18941, 19096, 19344, 20163, 20398, 20592, 21483, 21714, 21996, 22568, 23312, 23688, 24024, 24552, 24816, 25389, 25662, 26226, 26598, 26884, 28644, 28952, 29016, 29328, 30597, 31031, 31248, 32054, 32571, 33852, 34216, 34968, 35464, 36036, 37224, 37882, 38192, 38493, 39897, 40326, 40796, 42966, 43428, 43992, 45136, 47047, 47376, 48048, 48081, 49104, 50778, 51324, 52452, 53196, 53768, 56823, 57288, 57904, 58032, 60489, 61194, 62062, 64108, 65142, 67704, 68432, 69936, 70928, 72072, 74448, 75764, 76986, 79794, 80652, 81592, 85932, 86856, 87984, 91791, 93093, 94094, 96162, 101556, 102648, 104904, 106392, 107536, 112189, 113646, 114576, 120978, 122388, 124124, 128216, 130284, 132587, 135408, 141141, 144144, 144243, 151528, 153972, 159588, 161304, 163184, 170469, 171864, 173712, 183582, 186186, 188188, 192324, 203112, 205296, 208351, 209808, 212784, 224378, 227292, 241956, 244776, 248248, 256432, 260568, 265174, 279279, 282282, 288486, 303056, 307944, 319176, 322608, 336567, 340938, 343728, 367164, 372372, 376376, 384648, 397761, 406224, 416702, 423423, 448756, 454584, 483912, 489552, 496496, 521136, 530348, 558558, 564564, 576972, 615888, 625053, 638352, 673134, 681876, 734328, 744744, 752752, 769296, 795522, 833404, 846846, 897512, 909168, 967824, 1009701, 1060696, 1117116, 1129128, 1153944, 1193283, 1250106, 1346268, 1363752, 1458457, 1468656, 1489488, 1591044, 1666808, 1693692, 1795024, 1875159, 2019402, 2121392, 2234232, 2258256, 2307888, 2386566, 2500212, 2692536, 2727504, 2916914, 3182088, 3333616, 3387384, 3750318, 4038804, 4375371, 4468464, 4773132, 5000424, 5385072, 5833828, 6364176, 6774768, 7500636, 8077608, 8750742, 9546264, 10000848, 11667656, 13126113, 15001272, 16155216, 17501484, 19092528, 23335312, 26252226, 30002544, 35002968, 52504452, 70005936, 105008904, 210017808]

約数ペア:

[(1, 210017808), (2, 105008904), (3, 70005936), (4, 52504452), (6, 35002968), (7, 30002544), (8, 26252226), (9, 23335312), (11, 19092528), (12, 17501484), (13, 16155216), (14, 15001272), (16, 13126113), (18, 11667656), (21, 10000848), (22, 9546264), (24, 8750742), (26, 8077608), (28, 7500636), (31, 6774768), (33, 6364176), (36, 5833828), (39, 5385072), (42, 5000424), (44, 4773132), (47, 4468464), (48, 4375371), (52, 4038804), (56, 3750318), (62, 3387384), (63, 3333616), (66, 3182088), (72, 2916914), (77, 2727504), (78, 2692536), (84, 2500212), (88, 2386566), (91, 2307888), (93, 2258256), (94, 2234232), (99, 2121392), (104, 2019402), (112, 1875159), (117, 1795024), (124, 1693692), (126, 1666808), (132, 1591044), (141, 1489488), (143, 1468656), (144, 1458457), (154, 1363752), (156, 1346268), (168, 1250106), (176, 1193283), (182, 1153944), (186, 1129128), (188, 1117116), (198, 1060696), (208, 1009701), (217, 967824), (231, 909168), (234, 897512), (248, 846846), (252, 833404), (264, 795522), (273, 769296), (279, 752752), (282, 744744), (286, 734328), (308, 681876), (312, 673134), (329, 638352), (336, 625053), (341, 615888), (364, 576972), (372, 564564), (376, 558558), (396, 530348), (403, 521136), (423, 496496), (429, 489552), (434, 483912), (462, 454584), (468, 448756), (496, 423423), (504, 416702), (517, 406224), (528, 397761), (546, 384648), (558, 376376), (564, 372372), (572, 367164), (611, 343728), (616, 340938), (624, 336567), (651, 322608), (658, 319176), (682, 307944), (693, 303056), (728, 288486), (744, 282282), (752, 279279), (792, 265174), (806, 260568), (819, 256432), (846, 248248), (858, 244776), (868, 241956), (924, 227292), (936, 224378), (987, 212784), (1001, 209808), (1008, 208351), (1023, 205296), (1034, 203112), (1092, 192324), (1116, 188188), (1128, 186186), (1144, 183582), (1209, 173712), (1222, 171864), (1232, 170469), (1287, 163184), (1302, 161304), (1316, 159588), (1364, 153972), (1386, 151528), (1456, 144243), (1457, 144144), (1488, 141141), (1551, 135408), (1584, 132587), (1612, 130284), (1638, 128216), (1692, 124124), (1716, 122388), (1736, 120978), (1833, 114576), (1848, 113646), (1872, 112189), (1953, 107536), (1974, 106392), (2002, 104904), (2046, 102648), (2068, 101556), (2184, 96162), (2232, 94094), (2256, 93093), (2288, 91791), (2387, 87984), (2418, 86856), (2444, 85932), (2574, 81592), (2604, 80652), (2632, 79794), (2728, 76986), (2772, 75764), (2821, 74448), (2914, 72072), (2961, 70928), (3003, 69936), (3069, 68432), (3102, 67704), (3224, 65142), (3276, 64108), (3384, 62062), (3432, 61194), (3472, 60489), (3619, 58032), (3627, 57904), (3666, 57288), (3696, 56823), (3906, 53768), (3948, 53196), (4004, 52452), (4092, 51324), (4136, 50778), (4277, 49104), (4368, 48081), (4371, 48048), (4433, 47376), (4464, 47047), (4653, 45136), (4774, 43992), (4836, 43428), (4888, 42966), (5148, 40796), (5208, 40326), (5264, 39897), (5456, 38493), (5499, 38192), (5544, 37882), (5642, 37224), (5828, 36036), (5922, 35464), (6006, 34968), (6138, 34216), (6204, 33852), (6448, 32571), (6552, 32054), (6721, 31248), (6768, 31031), (6864, 30597), (7161, 29328), (7238, 29016), (7254, 28952), (7332, 28644), (7812, 26884), (7896, 26598), (8008, 26226), (8184, 25662), (8272, 25389), (8463, 24816), (8554, 24552), (8742, 24024), (8866, 23688), (9009, 23312), (9306, 22568), (9548, 21996), (9672, 21714), (9776, 21483), (10199, 20592), (10296, 20398), (10416, 20163), (10857, 19344), (10998, 19096), (11088, 18941), (11284, 18612), (11656, 18018), (11844, 17732), (12012, 17484), (12276, 17108), (12408, 16926), (12831, 16368), (13104, 16027), (13113, 16016), (13299, 15792), (13442, 15624), (14322, 14664), (14476, 14508)]