187521180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1164

約数の個数: 192

約数和(自身を含む): 672924672

約数和(自身を除く): 485403492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 132, 140, 148, 154, 165, 185, 210, 220, 222, 231, 259, 308, 330, 370, 385, 407, 420, 444, 462, 518, 555, 660, 740, 770, 777, 814, 924, 1036, 1097, 1110, 1155, 1221, 1295, 1540, 1554, 1628, 2035, 2194, 2220, 2310, 2442, 2590, 2849, 3108, 3291, 3885, 4070, 4388, 4620, 4884, 5180, 5485, 5698, 6105, 6582, 7679, 7770, 8140, 8547, 10970, 11396, 12067, 12210, 13164, 14245, 15358, 15540, 16455, 17094, 21940, 23037, 24134, 24420, 28490, 30716, 32910, 34188, 36201, 38395, 40589, 42735, 46074, 48268, 56980, 60335, 65820, 72402, 76790, 81178, 84469, 85470, 92148, 115185, 120670, 121767, 144804, 153580, 162356, 168938, 170940, 181005, 202945, 230370, 241340, 243534, 253407, 284123, 337876, 362010, 405890, 422345, 446479, 460740, 487068, 506814, 568246, 608835, 724020, 811780, 844690, 852369, 892958, 1013628, 1136492, 1217670, 1267035, 1339437, 1420615, 1689380, 1704738, 1785916, 2232395, 2435340, 2534070, 2678874, 2841230, 3125353, 3409476, 4261845, 4464790, 5068140, 5357748, 5682460, 6250706, 6697185, 8523690, 8929580, 9376059, 12501412, 13394370, 15626765, 17047380, 18752118, 26788740, 31253530, 37504236, 46880295, 62507060, 93760590, 187521180]

約数ペア:

[(1, 187521180), (2, 93760590), (3, 62507060), (4, 46880295), (5, 37504236), (6, 31253530), (7, 26788740), (10, 18752118), (11, 17047380), (12, 15626765), (14, 13394370), (15, 12501412), (20, 9376059), (21, 8929580), (22, 8523690), (28, 6697185), (30, 6250706), (33, 5682460), (35, 5357748), (37, 5068140), (42, 4464790), (44, 4261845), (55, 3409476), (60, 3125353), (66, 2841230), (70, 2678874), (74, 2534070), (77, 2435340), (84, 2232395), (105, 1785916), (110, 1704738), (111, 1689380), (132, 1420615), (140, 1339437), (148, 1267035), (154, 1217670), (165, 1136492), (185, 1013628), (210, 892958), (220, 852369), (222, 844690), (231, 811780), (259, 724020), (308, 608835), (330, 568246), (370, 506814), (385, 487068), (407, 460740), (420, 446479), (444, 422345), (462, 405890), (518, 362010), (555, 337876), (660, 284123), (740, 253407), (770, 243534), (777, 241340), (814, 230370), (924, 202945), (1036, 181005), (1097, 170940), (1110, 168938), (1155, 162356), (1221, 153580), (1295, 144804), (1540, 121767), (1554, 120670), (1628, 115185), (2035, 92148), (2194, 85470), (2220, 84469), (2310, 81178), (2442, 76790), (2590, 72402), (2849, 65820), (3108, 60335), (3291, 56980), (3885, 48268), (4070, 46074), (4388, 42735), (4620, 40589), (4884, 38395), (5180, 36201), (5485, 34188), (5698, 32910), (6105, 30716), (6582, 28490), (7679, 24420), (7770, 24134), (8140, 23037), (8547, 21940), (10970, 17094), (11396, 16455), (12067, 15540), (12210, 15358), (13164, 14245)]