164510360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 477446400

約数和(自身を除く): 312936040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 107, 119, 133, 136, 140, 152, 170, 190, 214, 238, 266, 280, 289, 323, 340, 380, 428, 476, 532, 535, 578, 595, 646, 665, 680, 749, 760, 856, 952, 1064, 1070, 1156, 1190, 1292, 1330, 1445, 1498, 1615, 1819, 2023, 2033, 2140, 2261, 2312, 2380, 2584, 2660, 2890, 2996, 3230, 3638, 3745, 4046, 4066, 4280, 4522, 4760, 5320, 5491, 5780, 5992, 6460, 7276, 7490, 8092, 8132, 9044, 9095, 10115, 10165, 10982, 11305, 11560, 12733, 12920, 14231, 14552, 14980, 16184, 16264, 18088, 18190, 20230, 20330, 21964, 22610, 25466, 27455, 28462, 29960, 30923, 34561, 36380, 38437, 40460, 40660, 43928, 45220, 50932, 54910, 56924, 61846, 63665, 69122, 71155, 72760, 76874, 80920, 81320, 90440, 101864, 109820, 113848, 123692, 127330, 138244, 142310, 153748, 154615, 172805, 192185, 216461, 219640, 241927, 247384, 254660, 276488, 284620, 307496, 309230, 345610, 384370, 432922, 483854, 509320, 569240, 587537, 618460, 691220, 768740, 865844, 967708, 1082305, 1175074, 1209635, 1236920, 1382440, 1537480, 1731688, 1935416, 2164610, 2350148, 2419270, 2937685, 4112759, 4329220, 4700296, 4838540, 5875370, 8225518, 8658440, 9677080, 11750740, 16451036, 20563795, 23501480, 32902072, 41127590, 82255180, 164510360]

約数ペア:

[(1, 164510360), (2, 82255180), (4, 41127590), (5, 32902072), (7, 23501480), (8, 20563795), (10, 16451036), (14, 11750740), (17, 9677080), (19, 8658440), (20, 8225518), (28, 5875370), (34, 4838540), (35, 4700296), (38, 4329220), (40, 4112759), (56, 2937685), (68, 2419270), (70, 2350148), (76, 2164610), (85, 1935416), (95, 1731688), (107, 1537480), (119, 1382440), (133, 1236920), (136, 1209635), (140, 1175074), (152, 1082305), (170, 967708), (190, 865844), (214, 768740), (238, 691220), (266, 618460), (280, 587537), (289, 569240), (323, 509320), (340, 483854), (380, 432922), (428, 384370), (476, 345610), (532, 309230), (535, 307496), (578, 284620), (595, 276488), (646, 254660), (665, 247384), (680, 241927), (749, 219640), (760, 216461), (856, 192185), (952, 172805), (1064, 154615), (1070, 153748), (1156, 142310), (1190, 138244), (1292, 127330), (1330, 123692), (1445, 113848), (1498, 109820), (1615, 101864), (1819, 90440), (2023, 81320), (2033, 80920), (2140, 76874), (2261, 72760), (2312, 71155), (2380, 69122), (2584, 63665), (2660, 61846), (2890, 56924), (2996, 54910), (3230, 50932), (3638, 45220), (3745, 43928), (4046, 40660), (4066, 40460), (4280, 38437), (4522, 36380), (4760, 34561), (5320, 30923), (5491, 29960), (5780, 28462), (5992, 27455), (6460, 25466), (7276, 22610), (7490, 21964), (8092, 20330), (8132, 20230), (9044, 18190), (9095, 18088), (10115, 16264), (10165, 16184), (10982, 14980), (11305, 14552), (11560, 14231), (12733, 12920)]