210085512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 696729600

約数和(自身を除く): 486644088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 31, 39, 42, 52, 56, 58, 62, 78, 84, 87, 91, 93, 104, 107, 116, 124, 156, 168, 174, 182, 186, 203, 214, 217, 232, 248, 273, 312, 321, 348, 364, 372, 377, 403, 406, 428, 434, 546, 609, 642, 651, 696, 728, 744, 749, 754, 806, 812, 856, 868, 899, 1092, 1131, 1209, 1218, 1284, 1302, 1391, 1498, 1508, 1612, 1624, 1736, 1798, 2184, 2247, 2262, 2418, 2436, 2568, 2604, 2639, 2697, 2782, 2821, 2996, 3016, 3103, 3224, 3317, 3596, 4173, 4494, 4524, 4836, 4872, 5208, 5278, 5394, 5564, 5642, 5992, 6206, 6293, 6634, 7192, 7917, 8346, 8463, 8988, 9048, 9309, 9672, 9737, 9951, 10556, 10788, 11128, 11284, 11687, 12412, 12586, 13268, 15834, 16692, 16926, 17976, 18618, 18879, 19474, 19902, 21112, 21576, 21721, 22568, 23219, 23374, 24824, 25172, 26536, 29211, 31668, 33384, 33852, 35061, 37236, 37758, 38948, 39804, 40339, 43121, 43442, 46438, 46748, 50344, 58422, 63336, 65163, 67704, 69657, 70122, 74472, 75516, 77896, 79608, 80678, 81809, 86242, 86884, 92876, 93496, 96193, 116844, 121017, 129363, 130326, 139314, 140244, 151032, 161356, 163618, 172484, 173768, 185752, 192386, 233688, 242034, 245427, 258726, 260652, 278628, 280488, 282373, 288579, 301847, 322712, 327236, 344968, 384772, 484068, 490854, 517452, 521304, 557256, 564746, 577158, 603694, 654472, 673351, 769544, 847119, 905541, 968136, 981708, 1034904, 1129492, 1154316, 1207388, 1250509, 1346702, 1694238, 1811082, 1963416, 2020053, 2258984, 2308632, 2414776, 2501018, 2693404, 3388476, 3622164, 3751527, 4040106, 5002036, 5386808, 6776952, 7244328, 7503054, 8080212, 8753563, 10004072, 15006108, 16160424, 17507126, 26260689, 30012216, 35014252, 52521378, 70028504, 105042756, 210085512]

約数ペア:

[(1, 210085512), (2, 105042756), (3, 70028504), (4, 52521378), (6, 35014252), (7, 30012216), (8, 26260689), (12, 17507126), (13, 16160424), (14, 15006108), (21, 10004072), (24, 8753563), (26, 8080212), (28, 7503054), (29, 7244328), (31, 6776952), (39, 5386808), (42, 5002036), (52, 4040106), (56, 3751527), (58, 3622164), (62, 3388476), (78, 2693404), (84, 2501018), (87, 2414776), (91, 2308632), (93, 2258984), (104, 2020053), (107, 1963416), (116, 1811082), (124, 1694238), (156, 1346702), (168, 1250509), (174, 1207388), (182, 1154316), (186, 1129492), (203, 1034904), (214, 981708), (217, 968136), (232, 905541), (248, 847119), (273, 769544), (312, 673351), (321, 654472), (348, 603694), (364, 577158), (372, 564746), (377, 557256), (403, 521304), (406, 517452), (428, 490854), (434, 484068), (546, 384772), (609, 344968), (642, 327236), (651, 322712), (696, 301847), (728, 288579), (744, 282373), (749, 280488), (754, 278628), (806, 260652), (812, 258726), (856, 245427), (868, 242034), (899, 233688), (1092, 192386), (1131, 185752), (1209, 173768), (1218, 172484), (1284, 163618), (1302, 161356), (1391, 151032), (1498, 140244), (1508, 139314), (1612, 130326), (1624, 129363), (1736, 121017), (1798, 116844), (2184, 96193), (2247, 93496), (2262, 92876), (2418, 86884), (2436, 86242), (2568, 81809), (2604, 80678), (2639, 79608), (2697, 77896), (2782, 75516), (2821, 74472), (2996, 70122), (3016, 69657), (3103, 67704), (3224, 65163), (3317, 63336), (3596, 58422), (4173, 50344), (4494, 46748), (4524, 46438), (4836, 43442), (4872, 43121), (5208, 40339), (5278, 39804), (5394, 38948), (5564, 37758), (5642, 37236), (5992, 35061), (6206, 33852), (6293, 33384), (6634, 31668), (7192, 29211), (7917, 26536), (8346, 25172), (8463, 24824), (8988, 23374), (9048, 23219), (9309, 22568), (9672, 21721), (9737, 21576), (9951, 21112), (10556, 19902), (10788, 19474), (11128, 18879), (11284, 18618), (11687, 17976), (12412, 16926), (12586, 16692), (13268, 15834)]