170195520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 224

約数和(自身を含む): 600431616

約数和(自身を除く): 430236096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 192, 213, 220, 227, 240, 264, 284, 320, 330, 352, 355, 426, 440, 454, 480, 528, 568, 660, 681, 704, 710, 781, 852, 880, 908, 960, 1056, 1065, 1135, 1136, 1320, 1362, 1420, 1562, 1704, 1760, 1816, 2112, 2130, 2270, 2272, 2343, 2497, 2640, 2724, 2840, 3124, 3405, 3408, 3520, 3632, 3905, 4260, 4540, 4544, 4686, 4994, 5280, 5448, 5680, 6248, 6810, 6816, 7264, 7491, 7810, 8520, 9080, 9372, 9988, 10560, 10896, 11360, 11715, 12485, 12496, 13620, 13632, 14528, 14982, 15620, 16117, 17040, 18160, 18744, 19976, 21792, 22720, 23430, 24970, 24992, 27240, 29964, 31240, 32234, 34080, 36320, 37455, 37488, 39952, 43584, 46860, 48351, 49940, 49984, 54480, 59928, 62480, 64468, 68160, 72640, 74910, 74976, 79904, 80585, 93720, 96702, 99880, 108960, 119856, 124960, 128936, 149820, 149952, 159808, 161170, 177287, 187440, 193404, 199760, 217920, 239712, 241755, 249920, 257872, 299640, 322340, 354574, 374880, 386808, 399520, 479424, 483510, 515744, 531861, 599280, 644680, 709148, 749760, 773616, 799040, 886435, 967020, 1031488, 1063722, 1198560, 1289360, 1418296, 1547232, 1772870, 1934040, 2127444, 2397120, 2578720, 2659305, 2836592, 3094464, 3545740, 3868080, 4254888, 5157440, 5318610, 5673184, 7091480, 7736160, 8509776, 10637220, 11346368, 14182960, 15472320, 17019552, 21274440, 28365920, 34039104, 42548880, 56731840, 85097760, 170195520]

約数ペア:

[(1, 170195520), (2, 85097760), (3, 56731840), (4, 42548880), (5, 34039104), (6, 28365920), (8, 21274440), (10, 17019552), (11, 15472320), (12, 14182960), (15, 11346368), (16, 10637220), (20, 8509776), (22, 7736160), (24, 7091480), (30, 5673184), (32, 5318610), (33, 5157440), (40, 4254888), (44, 3868080), (48, 3545740), (55, 3094464), (60, 2836592), (64, 2659305), (66, 2578720), (71, 2397120), (80, 2127444), (88, 1934040), (96, 1772870), (110, 1547232), (120, 1418296), (132, 1289360), (142, 1198560), (160, 1063722), (165, 1031488), (176, 967020), (192, 886435), (213, 799040), (220, 773616), (227, 749760), (240, 709148), (264, 644680), (284, 599280), (320, 531861), (330, 515744), (352, 483510), (355, 479424), (426, 399520), (440, 386808), (454, 374880), (480, 354574), (528, 322340), (568, 299640), (660, 257872), (681, 249920), (704, 241755), (710, 239712), (781, 217920), (852, 199760), (880, 193404), (908, 187440), (960, 177287), (1056, 161170), (1065, 159808), (1135, 149952), (1136, 149820), (1320, 128936), (1362, 124960), (1420, 119856), (1562, 108960), (1704, 99880), (1760, 96702), (1816, 93720), (2112, 80585), (2130, 79904), (2270, 74976), (2272, 74910), (2343, 72640), (2497, 68160), (2640, 64468), (2724, 62480), (2840, 59928), (3124, 54480), (3405, 49984), (3408, 49940), (3520, 48351), (3632, 46860), (3905, 43584), (4260, 39952), (4540, 37488), (4544, 37455), (4686, 36320), (4994, 34080), (5280, 32234), (5448, 31240), (5680, 29964), (6248, 27240), (6810, 24992), (6816, 24970), (7264, 23430), (7491, 22720), (7810, 21792), (8520, 19976), (9080, 18744), (9372, 18160), (9988, 17040), (10560, 16117), (10896, 15620), (11360, 14982), (11715, 14528), (12485, 13632), (12496, 13620)]