450895248

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 280

約数和(自身を含む): 1431217920

約数和(自身を除く): 980322672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 43, 48, 54, 58, 62, 72, 81, 86, 87, 93, 108, 116, 124, 129, 144, 162, 172, 174, 186, 216, 232, 243, 248, 258, 261, 279, 324, 344, 348, 372, 387, 432, 464, 486, 496, 516, 522, 558, 648, 688, 696, 729, 744, 774, 783, 837, 899, 972, 1032, 1044, 1116, 1161, 1247, 1296, 1333, 1392, 1458, 1488, 1548, 1566, 1674, 1798, 1944, 2064, 2088, 2232, 2322, 2349, 2494, 2511, 2666, 2697, 2916, 3096, 3132, 3348, 3483, 3596, 3741, 3888, 3999, 4176, 4464, 4644, 4698, 4988, 5022, 5332, 5394, 5832, 6192, 6264, 6696, 6966, 7047, 7192, 7482, 7533, 7998, 8091, 9288, 9396, 9976, 10044, 10449, 10664, 10788, 11223, 11664, 11997, 12528, 13392, 13932, 14094, 14384, 14964, 15066, 15996, 16182, 18576, 18792, 19952, 20088, 20898, 21141, 21328, 21576, 22446, 22599, 23994, 24273, 27864, 28188, 29928, 30132, 31347, 31992, 32364, 33669, 35991, 37584, 38657, 40176, 41796, 42282, 43152, 44892, 45198, 47988, 48546, 55728, 56376, 59856, 60264, 62694, 63984, 64728, 67338, 71982, 72819, 77314, 83592, 84564, 89784, 90396, 95976, 97092, 101007, 107973, 112752, 115971, 120528, 125388, 129456, 134676, 143964, 145638, 154628, 167184, 169128, 179568, 180792, 191952, 194184, 202014, 215946, 218457, 231942, 250776, 269352, 287928, 291276, 303021, 309256, 323919, 338256, 347913, 361584, 388368, 404028, 431892, 436914, 463884, 501552, 538704, 575856, 582552, 606042, 618512, 647838, 655371, 695826, 808056, 863784, 873828, 909063, 927768, 971757, 1043739, 1165104, 1212084, 1295676, 1310742, 1391652, 1616112, 1727568, 1747656, 1818126, 1855536, 1943514, 2087478, 2424168, 2591352, 2621484, 2783304, 3131217, 3495312, 3636252, 3887028, 4174956, 4848336, 5182704, 5242968, 5566608, 6262434, 7272504, 7774056, 8349912, 9393651, 10485936, 12524868, 14545008, 15548112, 16699824, 18787302, 25049736, 28180953, 37574604, 50099472, 56361906, 75149208, 112723812, 150298416, 225447624, 450895248]

約数ペア:

[(1, 450895248), (2, 225447624), (3, 150298416), (4, 112723812), (6, 75149208), (8, 56361906), (9, 50099472), (12, 37574604), (16, 28180953), (18, 25049736), (24, 18787302), (27, 16699824), (29, 15548112), (31, 14545008), (36, 12524868), (43, 10485936), (48, 9393651), (54, 8349912), (58, 7774056), (62, 7272504), (72, 6262434), (81, 5566608), (86, 5242968), (87, 5182704), (93, 4848336), (108, 4174956), (116, 3887028), (124, 3636252), (129, 3495312), (144, 3131217), (162, 2783304), (172, 2621484), (174, 2591352), (186, 2424168), (216, 2087478), (232, 1943514), (243, 1855536), (248, 1818126), (258, 1747656), (261, 1727568), (279, 1616112), (324, 1391652), (344, 1310742), (348, 1295676), (372, 1212084), (387, 1165104), (432, 1043739), (464, 971757), (486, 927768), (496, 909063), (516, 873828), (522, 863784), (558, 808056), (648, 695826), (688, 655371), (696, 647838), (729, 618512), (744, 606042), (774, 582552), (783, 575856), (837, 538704), (899, 501552), (972, 463884), (1032, 436914), (1044, 431892), (1116, 404028), (1161, 388368), (1247, 361584), (1296, 347913), (1333, 338256), (1392, 323919), (1458, 309256), (1488, 303021), (1548, 291276), (1566, 287928), (1674, 269352), (1798, 250776), (1944, 231942), (2064, 218457), (2088, 215946), (2232, 202014), (2322, 194184), (2349, 191952), (2494, 180792), (2511, 179568), (2666, 169128), (2697, 167184), (2916, 154628), (3096, 145638), (3132, 143964), (3348, 134676), (3483, 129456), (3596, 125388), (3741, 120528), (3888, 115971), (3999, 112752), (4176, 107973), (4464, 101007), (4644, 97092), (4698, 95976), (4988, 90396), (5022, 89784), (5332, 84564), (5394, 83592), (5832, 77314), (6192, 72819), (6264, 71982), (6696, 67338), (6966, 64728), (7047, 63984), (7192, 62694), (7482, 60264), (7533, 59856), (7998, 56376), (8091, 55728), (9288, 48546), (9396, 47988), (9976, 45198), (10044, 44892), (10449, 43152), (10664, 42282), (10788, 41796), (11223, 40176), (11664, 38657), (11997, 37584), (12528, 35991), (13392, 33669), (13932, 32364), (14094, 31992), (14384, 31347), (14964, 30132), (15066, 29928), (15996, 28188), (16182, 27864), (18576, 24273), (18792, 23994), (19952, 22599), (20088, 22446), (20898, 21576), (21141, 21328)]