275721264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 970062912

約数和(自身を除く): 694341648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 53, 56, 63, 72, 78, 84, 91, 104, 106, 112, 117, 126, 144, 156, 159, 168, 182, 208, 212, 234, 252, 273, 312, 318, 336, 364, 371, 397, 424, 468, 477, 504, 546, 624, 636, 689, 728, 742, 794, 819, 848, 936, 954, 1008, 1092, 1113, 1191, 1272, 1378, 1456, 1484, 1588, 1638, 1872, 1908, 2067, 2184, 2226, 2382, 2544, 2756, 2779, 2968, 3176, 3276, 3339, 3573, 3816, 4134, 4368, 4452, 4764, 4823, 5161, 5512, 5558, 5936, 6201, 6352, 6552, 6678, 7146, 7632, 8268, 8337, 8904, 9528, 9646, 10322, 11024, 11116, 12402, 13104, 13356, 14292, 14469, 15483, 16536, 16674, 17808, 19056, 19292, 20644, 21041, 22232, 24804, 25011, 26712, 28584, 28938, 30966, 33072, 33348, 36127, 38584, 41288, 42082, 43407, 44464, 46449, 49608, 50022, 53424, 57168, 57876, 61932, 63123, 66696, 72254, 77168, 82576, 84164, 86814, 92898, 99216, 100044, 108381, 115752, 123864, 126246, 133392, 144508, 147287, 168328, 173628, 185796, 189369, 200088, 216762, 231504, 247728, 252492, 273533, 289016, 294574, 325143, 336656, 347256, 371592, 378738, 400176, 433524, 441861, 504984, 547066, 578032, 589148, 650286, 694512, 743184, 757476, 820599, 867048, 883722, 1009968, 1094132, 1178296, 1300572, 1325583, 1514952, 1641198, 1734096, 1767444, 1914731, 2188264, 2356592, 2461797, 2601144, 2651166, 3029904, 3282396, 3534888, 3829462, 4376528, 4923594, 5202288, 5302332, 5744193, 6564792, 7069776, 7658924, 9847188, 10604664, 11488386, 13129584, 15317848, 17232579, 19694376, 21209328, 22976772, 30635696, 34465158, 39388752, 45953544, 68930316, 91907088, 137860632, 275721264]

約数ペア:

[(1, 275721264), (2, 137860632), (3, 91907088), (4, 68930316), (6, 45953544), (7, 39388752), (8, 34465158), (9, 30635696), (12, 22976772), (13, 21209328), (14, 19694376), (16, 17232579), (18, 15317848), (21, 13129584), (24, 11488386), (26, 10604664), (28, 9847188), (36, 7658924), (39, 7069776), (42, 6564792), (48, 5744193), (52, 5302332), (53, 5202288), (56, 4923594), (63, 4376528), (72, 3829462), (78, 3534888), (84, 3282396), (91, 3029904), (104, 2651166), (106, 2601144), (112, 2461797), (117, 2356592), (126, 2188264), (144, 1914731), (156, 1767444), (159, 1734096), (168, 1641198), (182, 1514952), (208, 1325583), (212, 1300572), (234, 1178296), (252, 1094132), (273, 1009968), (312, 883722), (318, 867048), (336, 820599), (364, 757476), (371, 743184), (397, 694512), (424, 650286), (468, 589148), (477, 578032), (504, 547066), (546, 504984), (624, 441861), (636, 433524), (689, 400176), (728, 378738), (742, 371592), (794, 347256), (819, 336656), (848, 325143), (936, 294574), (954, 289016), (1008, 273533), (1092, 252492), (1113, 247728), (1191, 231504), (1272, 216762), (1378, 200088), (1456, 189369), (1484, 185796), (1588, 173628), (1638, 168328), (1872, 147287), (1908, 144508), (2067, 133392), (2184, 126246), (2226, 123864), (2382, 115752), (2544, 108381), (2756, 100044), (2779, 99216), (2968, 92898), (3176, 86814), (3276, 84164), (3339, 82576), (3573, 77168), (3816, 72254), (4134, 66696), (4368, 63123), (4452, 61932), (4764, 57876), (4823, 57168), (5161, 53424), (5512, 50022), (5558, 49608), (5936, 46449), (6201, 44464), (6352, 43407), (6552, 42082), (6678, 41288), (7146, 38584), (7632, 36127), (8268, 33348), (8337, 33072), (8904, 30966), (9528, 28938), (9646, 28584), (10322, 26712), (11024, 25011), (11116, 24804), (12402, 22232), (13104, 21041), (13356, 20644), (14292, 19292), (14469, 19056), (15483, 17808), (16536, 16674)]