170881326

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 240

約数和(自身を含む): 516447360

約数和(自身を除く): 345566034

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 49, 54, 57, 63, 66, 77, 81, 98, 99, 103, 114, 126, 133, 147, 154, 162, 171, 189, 198, 206, 209, 231, 266, 294, 297, 309, 342, 378, 399, 418, 441, 462, 513, 539, 567, 594, 618, 627, 693, 721, 798, 882, 891, 927, 931, 1026, 1078, 1133, 1134, 1197, 1254, 1323, 1386, 1442, 1463, 1539, 1617, 1782, 1854, 1862, 1881, 1957, 2079, 2163, 2266, 2394, 2646, 2781, 2793, 2926, 3078, 3234, 3399, 3591, 3762, 3914, 3969, 4158, 4326, 4389, 4851, 5047, 5562, 5586, 5643, 5871, 6237, 6489, 6798, 7182, 7931, 7938, 8343, 8379, 8778, 9702, 10094, 10197, 10241, 10773, 11286, 11742, 12474, 12978, 13167, 13699, 14553, 15141, 15862, 16686, 16758, 16929, 17613, 19467, 20394, 20482, 21527, 21546, 23793, 25137, 26334, 27398, 29106, 30282, 30591, 30723, 33858, 35226, 38934, 39501, 41097, 43054, 43659, 45423, 47586, 50274, 52839, 55517, 58401, 61182, 61446, 64581, 71379, 75411, 79002, 82194, 87318, 90846, 91773, 92169, 95893, 105678, 111034, 116802, 118503, 123291, 129162, 136269, 142758, 150689, 150822, 158517, 166551, 183546, 184338, 191786, 193743, 214137, 237006, 246582, 272538, 276507, 287679, 301378, 317034, 333102, 369873, 387486, 408807, 428274, 452067, 499653, 553014, 575358, 581229, 642411, 739746, 817614, 829521, 863037, 904134, 999306, 1054823, 1109619, 1162458, 1284822, 1356201, 1498959, 1659042, 1726074, 1743687, 2109646, 2219238, 2589111, 2712402, 2997918, 3164469, 3487374, 4068603, 4496877, 5178222, 6328938, 7767333, 8137206, 8993754, 9493407, 12205809, 15534666, 18986814, 24411618, 28480221, 56960442, 85440663, 170881326]

約数ペア:

[(1, 170881326), (2, 85440663), (3, 56960442), (6, 28480221), (7, 24411618), (9, 18986814), (11, 15534666), (14, 12205809), (18, 9493407), (19, 8993754), (21, 8137206), (22, 7767333), (27, 6328938), (33, 5178222), (38, 4496877), (42, 4068603), (49, 3487374), (54, 3164469), (57, 2997918), (63, 2712402), (66, 2589111), (77, 2219238), (81, 2109646), (98, 1743687), (99, 1726074), (103, 1659042), (114, 1498959), (126, 1356201), (133, 1284822), (147, 1162458), (154, 1109619), (162, 1054823), (171, 999306), (189, 904134), (198, 863037), (206, 829521), (209, 817614), (231, 739746), (266, 642411), (294, 581229), (297, 575358), (309, 553014), (342, 499653), (378, 452067), (399, 428274), (418, 408807), (441, 387486), (462, 369873), (513, 333102), (539, 317034), (567, 301378), (594, 287679), (618, 276507), (627, 272538), (693, 246582), (721, 237006), (798, 214137), (882, 193743), (891, 191786), (927, 184338), (931, 183546), (1026, 166551), (1078, 158517), (1133, 150822), (1134, 150689), (1197, 142758), (1254, 136269), (1323, 129162), (1386, 123291), (1442, 118503), (1463, 116802), (1539, 111034), (1617, 105678), (1782, 95893), (1854, 92169), (1862, 91773), (1881, 90846), (1957, 87318), (2079, 82194), (2163, 79002), (2266, 75411), (2394, 71379), (2646, 64581), (2781, 61446), (2793, 61182), (2926, 58401), (3078, 55517), (3234, 52839), (3399, 50274), (3591, 47586), (3762, 45423), (3914, 43659), (3969, 43054), (4158, 41097), (4326, 39501), (4389, 38934), (4851, 35226), (5047, 33858), (5562, 30723), (5586, 30591), (5643, 30282), (5871, 29106), (6237, 27398), (6489, 26334), (6798, 25137), (7182, 23793), (7931, 21546), (7938, 21527), (8343, 20482), (8379, 20394), (8778, 19467), (9702, 17613), (10094, 16929), (10197, 16758), (10241, 16686), (10773, 15862), (11286, 15141), (11742, 14553), (12474, 13699), (12978, 13167)]