170143974

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 367644186

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 19, 21, 22, 26, 33, 38, 39, 42, 49, 57, 63, 66, 71, 77, 78, 91, 98, 99, 114, 117, 126, 133, 142, 143, 147, 154, 171, 182, 198, 209, 213, 231, 234, 247, 266, 273, 286, 294, 342, 399, 418, 426, 429, 441, 462, 494, 497, 539, 546, 627, 637, 639, 693, 741, 781, 798, 819, 858, 882, 923, 931, 994, 1001, 1078, 1197, 1254, 1274, 1278, 1287, 1349, 1386, 1463, 1482, 1491, 1562, 1617, 1638, 1729, 1846, 1862, 1881, 1911, 2002, 2223, 2343, 2394, 2574, 2698, 2717, 2769, 2793, 2926, 2982, 3003, 3234, 3458, 3479, 3762, 3822, 4047, 4389, 4446, 4473, 4686, 4851, 5187, 5434, 5467, 5538, 5586, 5733, 6006, 6461, 6958, 7007, 7029, 8094, 8151, 8307, 8379, 8778, 8946, 9009, 9443, 9702, 10153, 10241, 10374, 10437, 10934, 11466, 12103, 12141, 12922, 13167, 14014, 14058, 14839, 15561, 16302, 16401, 16614, 16758, 17537, 18018, 18886, 19019, 19383, 20306, 20482, 20874, 21021, 24206, 24282, 24453, 26334, 28329, 29678, 30459, 30723, 31122, 31311, 32802, 35074, 36309, 38038, 38269, 38766, 42042, 44517, 45227, 48906, 49203, 52611, 56658, 57057, 58149, 60918, 61446, 62622, 63063, 66101, 71071, 72618, 76538, 84987, 89034, 90454, 91377, 92169, 98406, 103873, 105222, 108927, 114114, 114807, 116298, 122759, 126126, 132202, 133133, 133551, 135681, 142142, 157833, 169974, 171171, 182754, 184338, 192907, 198303, 207746, 213213, 217854, 229614, 245518, 266266, 267102, 271362, 311619, 315666, 342342, 344421, 368277, 385814, 396606, 399399, 407043, 426426, 497497, 578721, 594909, 623238, 639639, 688842, 727111, 736554, 798798, 814086, 859313, 934857, 994994, 1104831, 1157442, 1189818, 1198197, 1279278, 1350349, 1454222, 1492491, 1718626, 1736163, 1869714, 2181333, 2209662, 2396394, 2577939, 2700698, 2984982, 3472326, 4051047, 4362666, 4477473, 5155878, 6543999, 7733817, 8102094, 8954946, 9452443, 12153141, 13087998, 15467634, 18904886, 24306282, 28357329, 56714658, 85071987, 170143974]

約数ペア:

[(1, 170143974), (2, 85071987), (3, 56714658), (6, 28357329), (7, 24306282), (9, 18904886), (11, 15467634), (13, 13087998), (14, 12153141), (18, 9452443), (19, 8954946), (21, 8102094), (22, 7733817), (26, 6543999), (33, 5155878), (38, 4477473), (39, 4362666), (42, 4051047), (49, 3472326), (57, 2984982), (63, 2700698), (66, 2577939), (71, 2396394), (77, 2209662), (78, 2181333), (91, 1869714), (98, 1736163), (99, 1718626), (114, 1492491), (117, 1454222), (126, 1350349), (133, 1279278), (142, 1198197), (143, 1189818), (147, 1157442), (154, 1104831), (171, 994994), (182, 934857), (198, 859313), (209, 814086), (213, 798798), (231, 736554), (234, 727111), (247, 688842), (266, 639639), (273, 623238), (286, 594909), (294, 578721), (342, 497497), (399, 426426), (418, 407043), (426, 399399), (429, 396606), (441, 385814), (462, 368277), (494, 344421), (497, 342342), (539, 315666), (546, 311619), (627, 271362), (637, 267102), (639, 266266), (693, 245518), (741, 229614), (781, 217854), (798, 213213), (819, 207746), (858, 198303), (882, 192907), (923, 184338), (931, 182754), (994, 171171), (1001, 169974), (1078, 157833), (1197, 142142), (1254, 135681), (1274, 133551), (1278, 133133), (1287, 132202), (1349, 126126), (1386, 122759), (1463, 116298), (1482, 114807), (1491, 114114), (1562, 108927), (1617, 105222), (1638, 103873), (1729, 98406), (1846, 92169), (1862, 91377), (1881, 90454), (1911, 89034), (2002, 84987), (2223, 76538), (2343, 72618), (2394, 71071), (2574, 66101), (2698, 63063), (2717, 62622), (2769, 61446), (2793, 60918), (2926, 58149), (2982, 57057), (3003, 56658), (3234, 52611), (3458, 49203), (3479, 48906), (3762, 45227), (3822, 44517), (4047, 42042), (4389, 38766), (4446, 38269), (4473, 38038), (4686, 36309), (4851, 35074), (5187, 32802), (5434, 31311), (5467, 31122), (5538, 30723), (5586, 30459), (5733, 29678), (6006, 28329), (6461, 26334), (6958, 24453), (7007, 24282), (7029, 24206), (8094, 21021), (8151, 20874), (8307, 20482), (8379, 20306), (8778, 19383), (8946, 19019), (9009, 18886), (9443, 18018), (9702, 17537), (10153, 16758), (10241, 16614), (10374, 16401), (10437, 16302), (10934, 15561), (11466, 14839), (12103, 14058), (12141, 14014), (12922, 13167)]