325315116

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 180

約数和(自身を含む): 1022742336

約数和(自身を除く): 697427220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 324, 372, 378, 434, 441, 558, 567, 588, 651, 661, 756, 837, 868, 882, 1116, 1134, 1302, 1322, 1323, 1519, 1674, 1764, 1953, 1983, 2268, 2511, 2604, 2644, 2646, 3038, 3348, 3906, 3966, 3969, 4557, 4627, 5022, 5292, 5859, 5949, 6076, 7812, 7932, 7938, 9114, 9254, 10044, 11718, 11898, 13671, 13881, 15876, 17577, 17847, 18228, 18508, 20491, 23436, 23796, 27342, 27762, 32389, 35154, 35694, 40982, 41013, 41643, 53541, 54684, 55524, 61473, 64778, 70308, 71388, 81964, 82026, 83286, 97167, 107082, 122946, 123039, 124929, 129556, 143437, 164052, 166572, 184419, 194334, 214164, 245892, 246078, 249858, 286874, 291501, 368838, 374787, 388668, 430311, 492156, 499716, 553257, 573748, 583002, 737676, 749574, 860622, 874503, 1004059, 1106514, 1166004, 1290933, 1499148, 1659771, 1721244, 1749006, 2008118, 2213028, 2581866, 2623509, 3012177, 3319542, 3498012, 3872799, 4016236, 5163732, 5247018, 6024354, 6639084, 7745598, 9036531, 10494036, 11618397, 12048708, 15491196, 18073062, 23236794, 27109593, 36146124, 46473588, 54219186, 81328779, 108438372, 162657558, 325315116]

約数ペア:

[(1, 325315116), (2, 162657558), (3, 108438372), (4, 81328779), (6, 54219186), (7, 46473588), (9, 36146124), (12, 27109593), (14, 23236794), (18, 18073062), (21, 15491196), (27, 12048708), (28, 11618397), (31, 10494036), (36, 9036531), (42, 7745598), (49, 6639084), (54, 6024354), (62, 5247018), (63, 5163732), (81, 4016236), (84, 3872799), (93, 3498012), (98, 3319542), (108, 3012177), (124, 2623509), (126, 2581866), (147, 2213028), (162, 2008118), (186, 1749006), (189, 1721244), (196, 1659771), (217, 1499148), (252, 1290933), (279, 1166004), (294, 1106514), (324, 1004059), (372, 874503), (378, 860622), (434, 749574), (441, 737676), (558, 583002), (567, 573748), (588, 553257), (651, 499716), (661, 492156), (756, 430311), (837, 388668), (868, 374787), (882, 368838), (1116, 291501), (1134, 286874), (1302, 249858), (1322, 246078), (1323, 245892), (1519, 214164), (1674, 194334), (1764, 184419), (1953, 166572), (1983, 164052), (2268, 143437), (2511, 129556), (2604, 124929), (2644, 123039), (2646, 122946), (3038, 107082), (3348, 97167), (3906, 83286), (3966, 82026), (3969, 81964), (4557, 71388), (4627, 70308), (5022, 64778), (5292, 61473), (5859, 55524), (5949, 54684), (6076, 53541), (7812, 41643), (7932, 41013), (7938, 40982), (9114, 35694), (9254, 35154), (10044, 32389), (11718, 27762), (11898, 27342), (13671, 23796), (13881, 23436), (15876, 20491), (17577, 18508), (17847, 18228)]