276533460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{1493}}^1$

素因数の和:1532

約数の個数: 192

約数和(自身を含む): 1003968000

約数和(自身を除く): 727434540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1493, 1715, 1764, 1890, 2058, 2205, 2646, 2940, 2986, 3087, 3430, 3780, 4116, 4410, 4479, 5145, 5292, 5972, 6174, 6615, 6860, 7465, 8820, 8958, 9261, 10290, 10451, 12348, 13230, 13437, 14930, 15435, 17916, 18522, 20580, 20902, 22395, 26460, 26874, 29860, 30870, 31353, 37044, 40311, 41804, 44790, 46305, 52255, 53748, 61740, 62706, 67185, 73157, 80622, 89580, 92610, 94059, 104510, 125412, 134370, 146314, 156765, 161244, 185220, 188118, 201555, 209020, 219471, 268740, 282177, 292628, 313530, 365785, 376236, 403110, 438942, 470295, 512099, 564354, 627060, 658413, 731570, 806220, 877884, 940590, 1024198, 1097355, 1128708, 1316826, 1410885, 1463140, 1536297, 1881180, 1975239, 2048396, 2194710, 2560495, 2633652, 2821770, 3072594, 3292065, 3950478, 4389420, 4608891, 5120990, 5643540, 6145188, 6584130, 7681485, 7900956, 9217782, 9876195, 10241980, 13168260, 13826673, 15362970, 18435564, 19752390, 23044455, 27653346, 30725940, 39504780, 46088910, 55306692, 69133365, 92177820, 138266730, 276533460]

約数ペア:

[(1, 276533460), (2, 138266730), (3, 92177820), (4, 69133365), (5, 55306692), (6, 46088910), (7, 39504780), (9, 30725940), (10, 27653346), (12, 23044455), (14, 19752390), (15, 18435564), (18, 15362970), (20, 13826673), (21, 13168260), (27, 10241980), (28, 9876195), (30, 9217782), (35, 7900956), (36, 7681485), (42, 6584130), (45, 6145188), (49, 5643540), (54, 5120990), (60, 4608891), (63, 4389420), (70, 3950478), (84, 3292065), (90, 3072594), (98, 2821770), (105, 2633652), (108, 2560495), (126, 2194710), (135, 2048396), (140, 1975239), (147, 1881180), (180, 1536297), (189, 1463140), (196, 1410885), (210, 1316826), (245, 1128708), (252, 1097355), (270, 1024198), (294, 940590), (315, 877884), (343, 806220), (378, 731570), (420, 658413), (441, 627060), (490, 564354), (540, 512099), (588, 470295), (630, 438942), (686, 403110), (735, 376236), (756, 365785), (882, 313530), (945, 292628), (980, 282177), (1029, 268740), (1260, 219471), (1323, 209020), (1372, 201555), (1470, 188118), (1493, 185220), (1715, 161244), (1764, 156765), (1890, 146314), (2058, 134370), (2205, 125412), (2646, 104510), (2940, 94059), (2986, 92610), (3087, 89580), (3430, 80622), (3780, 73157), (4116, 67185), (4410, 62706), (4479, 61740), (5145, 53748), (5292, 52255), (5972, 46305), (6174, 44790), (6615, 41804), (6860, 40311), (7465, 37044), (8820, 31353), (8958, 30870), (9261, 29860), (10290, 26874), (10451, 26460), (12348, 22395), (13230, 20902), (13437, 20580), (14930, 18522), (15435, 17916)]