276825276

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 916386240

約数和(自身を除く): 639560964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 41, 42, 52, 54, 63, 78, 81, 82, 84, 91, 108, 117, 123, 126, 156, 162, 164, 182, 189, 229, 234, 246, 252, 273, 287, 324, 351, 364, 369, 378, 458, 468, 492, 533, 546, 567, 574, 687, 702, 738, 756, 819, 861, 916, 1053, 1066, 1092, 1107, 1134, 1148, 1374, 1404, 1476, 1599, 1603, 1638, 1722, 2061, 2106, 2132, 2214, 2268, 2457, 2583, 2748, 2977, 3198, 3206, 3276, 3321, 3444, 3731, 4122, 4212, 4428, 4797, 4809, 4914, 5166, 5954, 6183, 6396, 6412, 6642, 7371, 7462, 7749, 8244, 8931, 9389, 9594, 9618, 9828, 10332, 11193, 11908, 12366, 13284, 14391, 14427, 14742, 14924, 15498, 17862, 18549, 18778, 19188, 19236, 20839, 22386, 23247, 24732, 26793, 28167, 28782, 28854, 29484, 30996, 33579, 35724, 37098, 37556, 41678, 43173, 43281, 44772, 46494, 53586, 56334, 57564, 57708, 62517, 65723, 67158, 74196, 80379, 83356, 84501, 86346, 86562, 92988, 100737, 107172, 112668, 122057, 125034, 129843, 131446, 134316, 160758, 169002, 172692, 173124, 187551, 197169, 201474, 241137, 244114, 250068, 253503, 259686, 262892, 302211, 321516, 338004, 366171, 375102, 394338, 402948, 482274, 488228, 507006, 519372, 562653, 591507, 604422, 732342, 750204, 760509, 788676, 854399, 964548, 1014012, 1098513, 1125306, 1183014, 1208844, 1464684, 1521018, 1687959, 1708798, 1774521, 2197026, 2250612, 2366028, 2563197, 3042036, 3295539, 3375918, 3417596, 3549042, 4394052, 5126394, 5323563, 6591078, 6751836, 7098084, 7689591, 9886617, 10252788, 10647126, 13182156, 15379182, 19773234, 21294252, 23068773, 30758364, 39546468, 46137546, 69206319, 92275092, 138412638, 276825276]

約数ペア:

[(1, 276825276), (2, 138412638), (3, 92275092), (4, 69206319), (6, 46137546), (7, 39546468), (9, 30758364), (12, 23068773), (13, 21294252), (14, 19773234), (18, 15379182), (21, 13182156), (26, 10647126), (27, 10252788), (28, 9886617), (36, 7689591), (39, 7098084), (41, 6751836), (42, 6591078), (52, 5323563), (54, 5126394), (63, 4394052), (78, 3549042), (81, 3417596), (82, 3375918), (84, 3295539), (91, 3042036), (108, 2563197), (117, 2366028), (123, 2250612), (126, 2197026), (156, 1774521), (162, 1708798), (164, 1687959), (182, 1521018), (189, 1464684), (229, 1208844), (234, 1183014), (246, 1125306), (252, 1098513), (273, 1014012), (287, 964548), (324, 854399), (351, 788676), (364, 760509), (369, 750204), (378, 732342), (458, 604422), (468, 591507), (492, 562653), (533, 519372), (546, 507006), (567, 488228), (574, 482274), (687, 402948), (702, 394338), (738, 375102), (756, 366171), (819, 338004), (861, 321516), (916, 302211), (1053, 262892), (1066, 259686), (1092, 253503), (1107, 250068), (1134, 244114), (1148, 241137), (1374, 201474), (1404, 197169), (1476, 187551), (1599, 173124), (1603, 172692), (1638, 169002), (1722, 160758), (2061, 134316), (2106, 131446), (2132, 129843), (2214, 125034), (2268, 122057), (2457, 112668), (2583, 107172), (2748, 100737), (2977, 92988), (3198, 86562), (3206, 86346), (3276, 84501), (3321, 83356), (3444, 80379), (3731, 74196), (4122, 67158), (4212, 65723), (4428, 62517), (4797, 57708), (4809, 57564), (4914, 56334), (5166, 53586), (5954, 46494), (6183, 44772), (6396, 43281), (6412, 43173), (6642, 41678), (7371, 37556), (7462, 37098), (7749, 35724), (8244, 33579), (8931, 30996), (9389, 29484), (9594, 28854), (9618, 28782), (9828, 28167), (10332, 26793), (11193, 24732), (11908, 23247), (12366, 22386), (13284, 20839), (14391, 19236), (14427, 19188), (14742, 18778), (14924, 18549), (15498, 17862)]