130728276

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{3529}}^1$

素因数の和:3563

約数の個数: 96

約数和(自身を含む): 395360000

約数和(自身を除く): 264631724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 3529, 4116, 5292, 6174, 7058, 9261, 10587, 12348, 14116, 18522, 21174, 24703, 31761, 37044, 42348, 49406, 63522, 74109, 95283, 98812, 127044, 148218, 172921, 190566, 222327, 296436, 345842, 381132, 444654, 518763, 666981, 691684, 889308, 1037526, 1210447, 1333962, 1556289, 2075052, 2420894, 2667924, 3112578, 3631341, 4668867, 4841788, 6225156, 7262682, 9337734, 10894023, 14525364, 18675468, 21788046, 32682069, 43576092, 65364138, 130728276]

約数ペア:

[(1, 130728276), (2, 65364138), (3, 43576092), (4, 32682069), (6, 21788046), (7, 18675468), (9, 14525364), (12, 10894023), (14, 9337734), (18, 7262682), (21, 6225156), (27, 4841788), (28, 4668867), (36, 3631341), (42, 3112578), (49, 2667924), (54, 2420894), (63, 2075052), (84, 1556289), (98, 1333962), (108, 1210447), (126, 1037526), (147, 889308), (189, 691684), (196, 666981), (252, 518763), (294, 444654), (343, 381132), (378, 345842), (441, 296436), (588, 222327), (686, 190566), (756, 172921), (882, 148218), (1029, 127044), (1323, 98812), (1372, 95283), (1764, 74109), (2058, 63522), (2646, 49406), (3087, 42348), (3529, 37044), (4116, 31761), (5292, 24703), (6174, 21174), (7058, 18522), (9261, 14116), (10587, 12348)]