275864316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 815109120

約数和(自身を除く): 539244804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 151, 156, 182, 196, 239, 273, 294, 302, 364, 453, 478, 546, 588, 604, 637, 717, 906, 956, 1057, 1092, 1274, 1434, 1673, 1812, 1911, 1963, 2114, 2548, 2868, 3107, 3171, 3346, 3822, 3926, 4228, 5019, 5889, 6214, 6342, 6692, 7399, 7644, 7852, 9321, 10038, 11711, 11778, 12428, 12684, 13741, 14798, 18642, 20076, 21749, 22197, 23422, 23556, 27482, 29596, 35133, 36089, 37284, 41223, 43498, 44394, 46844, 54964, 65247, 70266, 72178, 82446, 86996, 88788, 96187, 108267, 130494, 140532, 144356, 152243, 164892, 192374, 216534, 252623, 260988, 288561, 304486, 384748, 433068, 456729, 469157, 505246, 577122, 608972, 757869, 913458, 938314, 1010492, 1154244, 1407471, 1515738, 1768361, 1826916, 1876628, 2814942, 3031476, 3284099, 3536722, 5305083, 5629884, 6568198, 7073444, 9852297, 10610166, 13136396, 19704594, 21220332, 22988693, 39409188, 45977386, 68966079, 91954772, 137932158, 275864316]

約数ペア:

[(1, 275864316), (2, 137932158), (3, 91954772), (4, 68966079), (6, 45977386), (7, 39409188), (12, 22988693), (13, 21220332), (14, 19704594), (21, 13136396), (26, 10610166), (28, 9852297), (39, 7073444), (42, 6568198), (49, 5629884), (52, 5305083), (78, 3536722), (84, 3284099), (91, 3031476), (98, 2814942), (147, 1876628), (151, 1826916), (156, 1768361), (182, 1515738), (196, 1407471), (239, 1154244), (273, 1010492), (294, 938314), (302, 913458), (364, 757869), (453, 608972), (478, 577122), (546, 505246), (588, 469157), (604, 456729), (637, 433068), (717, 384748), (906, 304486), (956, 288561), (1057, 260988), (1092, 252623), (1274, 216534), (1434, 192374), (1673, 164892), (1812, 152243), (1911, 144356), (1963, 140532), (2114, 130494), (2548, 108267), (2868, 96187), (3107, 88788), (3171, 86996), (3346, 82446), (3822, 72178), (3926, 70266), (4228, 65247), (5019, 54964), (5889, 46844), (6214, 44394), (6342, 43498), (6692, 41223), (7399, 37284), (7644, 36089), (7852, 35133), (9321, 29596), (10038, 27482), (11711, 23556), (11778, 23422), (12428, 22197), (12684, 21749), (13741, 20076), (14798, 18642)]