290514224

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 814572864

約数和(自身を除く): 524058640

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 97, 104, 112, 119, 121, 136, 143, 154, 176, 182, 187, 194, 208, 221, 238, 242, 272, 286, 308, 364, 374, 388, 442, 476, 484, 572, 616, 679, 728, 748, 776, 847, 884, 952, 968, 1001, 1067, 1144, 1232, 1261, 1309, 1358, 1456, 1496, 1547, 1552, 1573, 1649, 1694, 1768, 1904, 1936, 2002, 2057, 2134, 2288, 2431, 2522, 2618, 2716, 2992, 3094, 3146, 3298, 3388, 3536, 4004, 4114, 4268, 4862, 5044, 5236, 5432, 6188, 6292, 6596, 6776, 7469, 8008, 8228, 8536, 8827, 9724, 10088, 10472, 10864, 11011, 11543, 11737, 12376, 12584, 13192, 13552, 13871, 14399, 14938, 16016, 16456, 17017, 17072, 17654, 18139, 19448, 20176, 20944, 21437, 22022, 23086, 23474, 24752, 25168, 26384, 26741, 27742, 28798, 29876, 32912, 34034, 35308, 36278, 38896, 42874, 44044, 46172, 46948, 53482, 55484, 57596, 59752, 68068, 70616, 72556, 82159, 85748, 88088, 92344, 93896, 97097, 106964, 110968, 115192, 119504, 126973, 136136, 141232, 145112, 150059, 152581, 164318, 171496, 176176, 184688, 187187, 187792, 194194, 199529, 213928, 221936, 230384, 235807, 253946, 272272, 290224, 300118, 305162, 328636, 342992, 374374, 388388, 399058, 427856, 471614, 507892, 600236, 610324, 657272, 748748, 776776, 798116, 943228, 1015784, 1068067, 1200472, 1220648, 1314544, 1396703, 1497496, 1553552, 1596232, 1650649, 1886456, 2031568, 2136134, 2400944, 2441296, 2593877, 2793406, 2994992, 3192464, 3301298, 3772912, 4272268, 5187754, 5586812, 6602596, 8544536, 10375508, 11173624, 13205192, 17089072, 18157139, 20751016, 22347248, 26410384, 36314278, 41502032, 72628556, 145257112, 290514224]

約数ペア:

[(1, 290514224), (2, 145257112), (4, 72628556), (7, 41502032), (8, 36314278), (11, 26410384), (13, 22347248), (14, 20751016), (16, 18157139), (17, 17089072), (22, 13205192), (26, 11173624), (28, 10375508), (34, 8544536), (44, 6602596), (52, 5586812), (56, 5187754), (68, 4272268), (77, 3772912), (88, 3301298), (91, 3192464), (97, 2994992), (104, 2793406), (112, 2593877), (119, 2441296), (121, 2400944), (136, 2136134), (143, 2031568), (154, 1886456), (176, 1650649), (182, 1596232), (187, 1553552), (194, 1497496), (208, 1396703), (221, 1314544), (238, 1220648), (242, 1200472), (272, 1068067), (286, 1015784), (308, 943228), (364, 798116), (374, 776776), (388, 748748), (442, 657272), (476, 610324), (484, 600236), (572, 507892), (616, 471614), (679, 427856), (728, 399058), (748, 388388), (776, 374374), (847, 342992), (884, 328636), (952, 305162), (968, 300118), (1001, 290224), (1067, 272272), (1144, 253946), (1232, 235807), (1261, 230384), (1309, 221936), (1358, 213928), (1456, 199529), (1496, 194194), (1547, 187792), (1552, 187187), (1573, 184688), (1649, 176176), (1694, 171496), (1768, 164318), (1904, 152581), (1936, 150059), (2002, 145112), (2057, 141232), (2134, 136136), (2288, 126973), (2431, 119504), (2522, 115192), (2618, 110968), (2716, 106964), (2992, 97097), (3094, 93896), (3146, 92344), (3298, 88088), (3388, 85748), (3536, 82159), (4004, 72556), (4114, 70616), (4268, 68068), (4862, 59752), (5044, 57596), (5236, 55484), (5432, 53482), (6188, 46948), (6292, 46172), (6596, 44044), (6776, 42874), (7469, 38896), (8008, 36278), (8228, 35308), (8536, 34034), (8827, 32912), (9724, 29876), (10088, 28798), (10472, 27742), (10864, 26741), (11011, 26384), (11543, 25168), (11737, 24752), (12376, 23474), (12584, 23086), (13192, 22022), (13552, 21437), (13871, 20944), (14399, 20176), (14938, 19448), (16016, 18139), (16456, 17654), (17017, 17072)]