269578764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 909941760

約数和(自身を除く): 640362996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 61, 63, 71, 76, 78, 84, 91, 114, 117, 122, 126, 133, 142, 156, 171, 182, 183, 213, 228, 234, 244, 247, 252, 266, 273, 284, 342, 364, 366, 399, 426, 427, 468, 494, 497, 532, 546, 549, 639, 684, 732, 741, 793, 798, 819, 852, 854, 923, 988, 994, 1092, 1098, 1159, 1197, 1278, 1281, 1349, 1482, 1491, 1586, 1596, 1638, 1708, 1729, 1846, 1988, 2196, 2223, 2318, 2379, 2394, 2556, 2562, 2698, 2769, 2964, 2982, 3172, 3276, 3458, 3477, 3692, 3843, 4047, 4331, 4446, 4473, 4636, 4758, 4788, 5124, 5187, 5396, 5538, 5551, 5964, 6461, 6916, 6954, 7137, 7686, 8094, 8113, 8307, 8662, 8892, 8946, 9443, 9516, 10374, 10431, 11076, 11102, 12141, 12922, 12993, 13908, 14274, 15067, 15372, 15561, 16188, 16226, 16614, 16653, 17324, 17537, 17892, 18886, 19383, 20748, 20862, 22204, 24282, 24339, 25844, 25986, 28329, 28548, 30134, 30317, 31122, 32452, 33228, 33306, 35074, 37772, 38766, 38979, 41724, 45201, 48564, 48678, 49959, 51972, 52611, 56303, 56658, 58149, 60268, 60634, 62244, 66612, 70148, 73017, 77532, 77958, 82289, 84987, 90402, 90951, 97356, 99918, 105222, 105469, 112606, 113316, 116298, 121268, 122759, 135603, 146034, 155916, 157833, 164578, 168909, 169974, 180804, 181902, 199836, 210444, 210938, 225212, 232596, 245518, 246867, 271206, 272853, 292068, 315666, 316407, 329156, 337818, 339948, 363804, 368277, 394121, 421876, 491036, 493734, 506727, 542412, 545706, 576023, 631332, 632814, 675636, 736554, 740601, 788242, 949221, 987468, 1013454, 1069757, 1091412, 1104831, 1152046, 1182363, 1265628, 1473108, 1481202, 1576484, 1728069, 1898442, 2026908, 2139514, 2209662, 2304092, 2364726, 2962404, 3209271, 3456138, 3547089, 3796884, 4279028, 4419324, 4729452, 5184207, 6418542, 6912276, 7094178, 7488299, 9627813, 10368414, 12837084, 14188356, 14976598, 19255626, 20736828, 22464897, 29953196, 38511252, 44929794, 67394691, 89859588, 134789382, 269578764]

約数ペア:

[(1, 269578764), (2, 134789382), (3, 89859588), (4, 67394691), (6, 44929794), (7, 38511252), (9, 29953196), (12, 22464897), (13, 20736828), (14, 19255626), (18, 14976598), (19, 14188356), (21, 12837084), (26, 10368414), (28, 9627813), (36, 7488299), (38, 7094178), (39, 6912276), (42, 6418542), (52, 5184207), (57, 4729452), (61, 4419324), (63, 4279028), (71, 3796884), (76, 3547089), (78, 3456138), (84, 3209271), (91, 2962404), (114, 2364726), (117, 2304092), (122, 2209662), (126, 2139514), (133, 2026908), (142, 1898442), (156, 1728069), (171, 1576484), (182, 1481202), (183, 1473108), (213, 1265628), (228, 1182363), (234, 1152046), (244, 1104831), (247, 1091412), (252, 1069757), (266, 1013454), (273, 987468), (284, 949221), (342, 788242), (364, 740601), (366, 736554), (399, 675636), (426, 632814), (427, 631332), (468, 576023), (494, 545706), (497, 542412), (532, 506727), (546, 493734), (549, 491036), (639, 421876), (684, 394121), (732, 368277), (741, 363804), (793, 339948), (798, 337818), (819, 329156), (852, 316407), (854, 315666), (923, 292068), (988, 272853), (994, 271206), (1092, 246867), (1098, 245518), (1159, 232596), (1197, 225212), (1278, 210938), (1281, 210444), (1349, 199836), (1482, 181902), (1491, 180804), (1586, 169974), (1596, 168909), (1638, 164578), (1708, 157833), (1729, 155916), (1846, 146034), (1988, 135603), (2196, 122759), (2223, 121268), (2318, 116298), (2379, 113316), (2394, 112606), (2556, 105469), (2562, 105222), (2698, 99918), (2769, 97356), (2964, 90951), (2982, 90402), (3172, 84987), (3276, 82289), (3458, 77958), (3477, 77532), (3692, 73017), (3843, 70148), (4047, 66612), (4331, 62244), (4446, 60634), (4473, 60268), (4636, 58149), (4758, 56658), (4788, 56303), (5124, 52611), (5187, 51972), (5396, 49959), (5538, 48678), (5551, 48564), (5964, 45201), (6461, 41724), (6916, 38979), (6954, 38766), (7137, 37772), (7686, 35074), (8094, 33306), (8113, 33228), (8307, 32452), (8662, 31122), (8892, 30317), (8946, 30134), (9443, 28548), (9516, 28329), (10374, 25986), (10431, 25844), (11076, 24339), (11102, 24282), (12141, 22204), (12922, 20862), (12993, 20748), (13908, 19383), (14274, 18886), (15067, 17892), (15372, 17537), (15561, 17324), (16188, 16653), (16226, 16614)]