169001760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 571536000

約数和(自身を除く): 402534240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 139, 149, 160, 170, 204, 240, 255, 272, 278, 298, 340, 408, 417, 447, 480, 510, 544, 556, 596, 680, 695, 745, 816, 834, 894, 1020, 1112, 1192, 1360, 1390, 1490, 1632, 1668, 1788, 2040, 2085, 2224, 2235, 2363, 2384, 2533, 2720, 2780, 2980, 3336, 3576, 4080, 4170, 4448, 4470, 4726, 4768, 5066, 5560, 5960, 6672, 7089, 7152, 7599, 8160, 8340, 8940, 9452, 10132, 11120, 11815, 11920, 12665, 13344, 14178, 14304, 15198, 16680, 17880, 18904, 20264, 20711, 22240, 23630, 23840, 25330, 28356, 30396, 33360, 35445, 35760, 37808, 37995, 40528, 41422, 47260, 50660, 56712, 60792, 62133, 66720, 70890, 71520, 75616, 75990, 81056, 82844, 94520, 101320, 103555, 113424, 121584, 124266, 141780, 151980, 165688, 189040, 202640, 207110, 226848, 243168, 248532, 283560, 303960, 310665, 331376, 352087, 378080, 405280, 414220, 497064, 567120, 607920, 621330, 662752, 704174, 828440, 994128, 1056261, 1134240, 1215840, 1242660, 1408348, 1656880, 1760435, 1988256, 2112522, 2485320, 2816696, 3313760, 3520870, 4225044, 4970640, 5281305, 5633392, 7041740, 8450088, 9941280, 10562610, 11266784, 14083480, 16900176, 21125220, 28166960, 33800352, 42250440, 56333920, 84500880, 169001760]

約数ペア:

[(1, 169001760), (2, 84500880), (3, 56333920), (4, 42250440), (5, 33800352), (6, 28166960), (8, 21125220), (10, 16900176), (12, 14083480), (15, 11266784), (16, 10562610), (17, 9941280), (20, 8450088), (24, 7041740), (30, 5633392), (32, 5281305), (34, 4970640), (40, 4225044), (48, 3520870), (51, 3313760), (60, 2816696), (68, 2485320), (80, 2112522), (85, 1988256), (96, 1760435), (102, 1656880), (120, 1408348), (136, 1242660), (139, 1215840), (149, 1134240), (160, 1056261), (170, 994128), (204, 828440), (240, 704174), (255, 662752), (272, 621330), (278, 607920), (298, 567120), (340, 497064), (408, 414220), (417, 405280), (447, 378080), (480, 352087), (510, 331376), (544, 310665), (556, 303960), (596, 283560), (680, 248532), (695, 243168), (745, 226848), (816, 207110), (834, 202640), (894, 189040), (1020, 165688), (1112, 151980), (1192, 141780), (1360, 124266), (1390, 121584), (1490, 113424), (1632, 103555), (1668, 101320), (1788, 94520), (2040, 82844), (2085, 81056), (2224, 75990), (2235, 75616), (2363, 71520), (2384, 70890), (2533, 66720), (2720, 62133), (2780, 60792), (2980, 56712), (3336, 50660), (3576, 47260), (4080, 41422), (4170, 40528), (4448, 37995), (4470, 37808), (4726, 35760), (4768, 35445), (5066, 33360), (5560, 30396), (5960, 28356), (6672, 25330), (7089, 23840), (7152, 23630), (7599, 22240), (8160, 20711), (8340, 20264), (8940, 18904), (9452, 17880), (10132, 16680), (11120, 15198), (11815, 14304), (11920, 14178), (12665, 13344)]