272162268

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 867328000

約数和(自身を除く): 595165732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 79, 81, 84, 93, 98, 108, 124, 126, 147, 158, 162, 186, 189, 196, 217, 237, 252, 279, 294, 316, 324, 343, 372, 378, 434, 441, 474, 553, 558, 567, 588, 651, 686, 711, 756, 837, 868, 882, 948, 1029, 1106, 1116, 1134, 1302, 1323, 1372, 1422, 1519, 1659, 1674, 1764, 1953, 2058, 2133, 2212, 2268, 2449, 2511, 2604, 2646, 2844, 3038, 3087, 3318, 3348, 3871, 3906, 3969, 4116, 4266, 4557, 4898, 4977, 5022, 5292, 5859, 6076, 6174, 6399, 6636, 7347, 7742, 7812, 7938, 8532, 9114, 9261, 9796, 9954, 10044, 10633, 11613, 11718, 12348, 12798, 13671, 14694, 14931, 15484, 15876, 17143, 17577, 18228, 18522, 19908, 21266, 22041, 23226, 23436, 25596, 27097, 27342, 27783, 29388, 29862, 31899, 34286, 34839, 35154, 37044, 41013, 42532, 44082, 44793, 46452, 51429, 54194, 54684, 55566, 59724, 63798, 66123, 68572, 69678, 70308, 81291, 82026, 88164, 89586, 95697, 102858, 104517, 108388, 111132, 120001, 123039, 127596, 132246, 139356, 154287, 162582, 164052, 179172, 191394, 198369, 205716, 209034, 240002, 243873, 246078, 264492, 287091, 308574, 313551, 325164, 360003, 382788, 396738, 418068, 462861, 480004, 487746, 492156, 574182, 617148, 627102, 720006, 731619, 793476, 840007, 861273, 925722, 975492, 1080009, 1148364, 1254204, 1388583, 1440012, 1463238, 1680014, 1722546, 1851444, 2160018, 2194857, 2520021, 2777166, 2926476, 3240027, 3360028, 3445092, 4320036, 4389714, 5040042, 5554332, 6480054, 7560063, 8779428, 9720081, 10080084, 12960108, 15120126, 19440162, 22680189, 30240252, 38880324, 45360378, 68040567, 90720756, 136081134, 272162268]

約数ペア:

[(1, 272162268), (2, 136081134), (3, 90720756), (4, 68040567), (6, 45360378), (7, 38880324), (9, 30240252), (12, 22680189), (14, 19440162), (18, 15120126), (21, 12960108), (27, 10080084), (28, 9720081), (31, 8779428), (36, 7560063), (42, 6480054), (49, 5554332), (54, 5040042), (62, 4389714), (63, 4320036), (79, 3445092), (81, 3360028), (84, 3240027), (93, 2926476), (98, 2777166), (108, 2520021), (124, 2194857), (126, 2160018), (147, 1851444), (158, 1722546), (162, 1680014), (186, 1463238), (189, 1440012), (196, 1388583), (217, 1254204), (237, 1148364), (252, 1080009), (279, 975492), (294, 925722), (316, 861273), (324, 840007), (343, 793476), (372, 731619), (378, 720006), (434, 627102), (441, 617148), (474, 574182), (553, 492156), (558, 487746), (567, 480004), (588, 462861), (651, 418068), (686, 396738), (711, 382788), (756, 360003), (837, 325164), (868, 313551), (882, 308574), (948, 287091), (1029, 264492), (1106, 246078), (1116, 243873), (1134, 240002), (1302, 209034), (1323, 205716), (1372, 198369), (1422, 191394), (1519, 179172), (1659, 164052), (1674, 162582), (1764, 154287), (1953, 139356), (2058, 132246), (2133, 127596), (2212, 123039), (2268, 120001), (2449, 111132), (2511, 108388), (2604, 104517), (2646, 102858), (2844, 95697), (3038, 89586), (3087, 88164), (3318, 82026), (3348, 81291), (3871, 70308), (3906, 69678), (3969, 68572), (4116, 66123), (4266, 63798), (4557, 59724), (4898, 55566), (4977, 54684), (5022, 54194), (5292, 51429), (5859, 46452), (6076, 44793), (6174, 44082), (6399, 42532), (6636, 41013), (7347, 37044), (7742, 35154), (7812, 34839), (7938, 34286), (8532, 31899), (9114, 29862), (9261, 29388), (9796, 27783), (9954, 27342), (10044, 27097), (10633, 25596), (11613, 23436), (11718, 23226), (12348, 22041), (12798, 21266), (13671, 19908), (14694, 18522), (14931, 18228), (15484, 17577), (15876, 17143)]