286020756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 939294720

約数和(自身を除く): 653273964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 41, 42, 47, 57, 62, 63, 76, 82, 84, 93, 94, 114, 123, 124, 126, 133, 141, 164, 171, 186, 188, 217, 228, 246, 252, 266, 279, 282, 287, 329, 342, 369, 372, 399, 423, 434, 492, 532, 558, 564, 574, 589, 651, 658, 684, 738, 779, 798, 846, 861, 868, 893, 987, 1116, 1148, 1178, 1197, 1271, 1302, 1316, 1457, 1476, 1558, 1596, 1692, 1722, 1767, 1786, 1927, 1953, 1974, 2337, 2356, 2394, 2542, 2583, 2604, 2679, 2914, 2961, 3116, 3444, 3534, 3572, 3813, 3854, 3906, 3948, 4123, 4371, 4674, 4788, 5084, 5166, 5301, 5358, 5453, 5781, 5828, 5922, 6251, 7011, 7068, 7626, 7708, 7812, 8037, 8246, 8742, 8897, 9348, 10199, 10332, 10602, 10716, 10906, 11439, 11562, 11844, 12369, 12502, 13113, 13489, 14022, 15252, 16074, 16359, 16492, 17343, 17484, 17794, 18753, 20398, 21204, 21812, 22878, 23124, 24149, 24738, 25004, 26226, 26691, 26978, 27683, 28044, 30597, 32148, 32718, 34686, 35588, 36613, 37107, 37506, 40467, 40796, 45756, 48298, 49077, 49476, 52452, 53382, 53956, 55366, 56259, 59737, 61194, 65436, 69372, 72447, 73226, 74214, 75012, 80073, 80934, 83049, 91791, 96596, 98154, 106764, 109839, 110732, 112518, 119474, 121401, 122388, 144894, 146452, 148428, 160146, 161868, 166098, 169043, 179211, 183582, 193781, 196308, 217341, 219678, 225036, 238948, 242802, 249147, 256291, 289788, 320292, 329517, 332196, 338086, 358422, 367164, 387562, 418159, 434682, 439356, 485604, 498294, 507129, 512582, 537633, 581343, 659034, 676172, 716844, 768873, 775124, 836318, 869364, 996588, 1014258, 1025164, 1075266, 1135003, 1162686, 1254477, 1318068, 1521387, 1537746, 1672636, 1744029, 2028516, 2150532, 2270006, 2306619, 2325372, 2508954, 3042774, 3075492, 3405009, 3488058, 3763431, 4540012, 4613238, 5017908, 6085548, 6810018, 6976116, 7526862, 7945021, 9226476, 10215027, 13620036, 15053724, 15890042, 20430054, 23835063, 31780084, 40860108, 47670126, 71505189, 95340252, 143010378, 286020756]

約数ペア:

[(1, 286020756), (2, 143010378), (3, 95340252), (4, 71505189), (6, 47670126), (7, 40860108), (9, 31780084), (12, 23835063), (14, 20430054), (18, 15890042), (19, 15053724), (21, 13620036), (28, 10215027), (31, 9226476), (36, 7945021), (38, 7526862), (41, 6976116), (42, 6810018), (47, 6085548), (57, 5017908), (62, 4613238), (63, 4540012), (76, 3763431), (82, 3488058), (84, 3405009), (93, 3075492), (94, 3042774), (114, 2508954), (123, 2325372), (124, 2306619), (126, 2270006), (133, 2150532), (141, 2028516), (164, 1744029), (171, 1672636), (186, 1537746), (188, 1521387), (217, 1318068), (228, 1254477), (246, 1162686), (252, 1135003), (266, 1075266), (279, 1025164), (282, 1014258), (287, 996588), (329, 869364), (342, 836318), (369, 775124), (372, 768873), (399, 716844), (423, 676172), (434, 659034), (492, 581343), (532, 537633), (558, 512582), (564, 507129), (574, 498294), (589, 485604), (651, 439356), (658, 434682), (684, 418159), (738, 387562), (779, 367164), (798, 358422), (846, 338086), (861, 332196), (868, 329517), (893, 320292), (987, 289788), (1116, 256291), (1148, 249147), (1178, 242802), (1197, 238948), (1271, 225036), (1302, 219678), (1316, 217341), (1457, 196308), (1476, 193781), (1558, 183582), (1596, 179211), (1692, 169043), (1722, 166098), (1767, 161868), (1786, 160146), (1927, 148428), (1953, 146452), (1974, 144894), (2337, 122388), (2356, 121401), (2394, 119474), (2542, 112518), (2583, 110732), (2604, 109839), (2679, 106764), (2914, 98154), (2961, 96596), (3116, 91791), (3444, 83049), (3534, 80934), (3572, 80073), (3813, 75012), (3854, 74214), (3906, 73226), (3948, 72447), (4123, 69372), (4371, 65436), (4674, 61194), (4788, 59737), (5084, 56259), (5166, 55366), (5301, 53956), (5358, 53382), (5453, 52452), (5781, 49476), (5828, 49077), (5922, 48298), (6251, 45756), (7011, 40796), (7068, 40467), (7626, 37506), (7708, 37107), (7812, 36613), (8037, 35588), (8246, 34686), (8742, 32718), (8897, 32148), (9348, 30597), (10199, 28044), (10332, 27683), (10602, 26978), (10716, 26691), (10906, 26226), (11439, 25004), (11562, 24738), (11844, 24149), (12369, 23124), (12502, 22878), (13113, 21812), (13489, 21204), (14022, 20398), (15252, 18753), (16074, 17794), (16359, 17484), (16492, 17343)]