305381664

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{16831}}^1$

素因数の和:16860

約数の個数: 120

約数和(自身を含む): 1026482688

約数和(自身を除く): 721101024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 16831, 18144, 33662, 50493, 67324, 100986, 117817, 134648, 151479, 201972, 235634, 269296, 302958, 353451, 403944, 454437, 471268, 538592, 605916, 706902, 807888, 908874, 942536, 1060353, 1211832, 1363311, 1413804, 1615776, 1817748, 1885072, 2120706, 2423664, 2726622, 2827608, 3181059, 3635496, 3770144, 4241412, 4847328, 5453244, 5655216, 6362118, 7270992, 8482824, 9543177, 10906488, 11310432, 12724236, 14541984, 16965648, 19086354, 21812976, 25448472, 33931296, 38172708, 43625952, 50896944, 76345416, 101793888, 152690832, 305381664]

約数ペア:

[(1, 305381664), (2, 152690832), (3, 101793888), (4, 76345416), (6, 50896944), (7, 43625952), (8, 38172708), (9, 33931296), (12, 25448472), (14, 21812976), (16, 19086354), (18, 16965648), (21, 14541984), (24, 12724236), (27, 11310432), (28, 10906488), (32, 9543177), (36, 8482824), (42, 7270992), (48, 6362118), (54, 5655216), (56, 5453244), (63, 4847328), (72, 4241412), (81, 3770144), (84, 3635496), (96, 3181059), (108, 2827608), (112, 2726622), (126, 2423664), (144, 2120706), (162, 1885072), (168, 1817748), (189, 1615776), (216, 1413804), (224, 1363311), (252, 1211832), (288, 1060353), (324, 942536), (336, 908874), (378, 807888), (432, 706902), (504, 605916), (567, 538592), (648, 471268), (672, 454437), (756, 403944), (864, 353451), (1008, 302958), (1134, 269296), (1296, 235634), (1512, 201972), (2016, 151479), (2268, 134648), (2592, 117817), (3024, 100986), (4536, 67324), (6048, 50493), (9072, 33662), (16831, 18144)]