170647020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 582422400

約数和(自身を除く): 411775380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 85, 87, 90, 102, 108, 116, 135, 145, 153, 170, 174, 180, 204, 255, 261, 270, 290, 306, 340, 348, 435, 459, 493, 510, 522, 540, 580, 612, 641, 765, 783, 870, 918, 986, 1020, 1044, 1282, 1305, 1479, 1530, 1566, 1740, 1836, 1923, 1972, 2295, 2465, 2564, 2610, 2958, 3060, 3132, 3205, 3846, 3915, 4437, 4590, 4930, 5220, 5769, 5916, 6410, 7395, 7692, 7830, 8874, 9180, 9615, 9860, 10897, 11538, 12820, 13311, 14790, 15660, 17307, 17748, 18589, 19230, 21794, 22185, 23076, 26622, 28845, 29580, 32691, 34614, 37178, 38460, 43588, 44370, 53244, 54485, 55767, 57690, 65382, 66555, 69228, 74356, 86535, 88740, 92945, 98073, 108970, 111534, 115380, 130764, 133110, 163455, 167301, 173070, 185890, 196146, 217940, 223068, 266220, 278835, 294219, 316013, 326910, 334602, 346140, 371780, 392292, 490365, 501903, 557670, 588438, 632026, 653820, 669204, 836505, 948039, 980730, 1003806, 1115340, 1176876, 1264052, 1471095, 1580065, 1673010, 1896078, 1961460, 2007612, 2509515, 2844117, 2942190, 3160130, 3346020, 3792156, 4740195, 5019030, 5688234, 5884380, 6320260, 8532351, 9480390, 10038060, 11376468, 14220585, 17064702, 18960780, 28441170, 34129404, 42661755, 56882340, 85323510, 170647020]

約数ペア:

[(1, 170647020), (2, 85323510), (3, 56882340), (4, 42661755), (5, 34129404), (6, 28441170), (9, 18960780), (10, 17064702), (12, 14220585), (15, 11376468), (17, 10038060), (18, 9480390), (20, 8532351), (27, 6320260), (29, 5884380), (30, 5688234), (34, 5019030), (36, 4740195), (45, 3792156), (51, 3346020), (54, 3160130), (58, 2942190), (60, 2844117), (68, 2509515), (85, 2007612), (87, 1961460), (90, 1896078), (102, 1673010), (108, 1580065), (116, 1471095), (135, 1264052), (145, 1176876), (153, 1115340), (170, 1003806), (174, 980730), (180, 948039), (204, 836505), (255, 669204), (261, 653820), (270, 632026), (290, 588438), (306, 557670), (340, 501903), (348, 490365), (435, 392292), (459, 371780), (493, 346140), (510, 334602), (522, 326910), (540, 316013), (580, 294219), (612, 278835), (641, 266220), (765, 223068), (783, 217940), (870, 196146), (918, 185890), (986, 173070), (1020, 167301), (1044, 163455), (1282, 133110), (1305, 130764), (1479, 115380), (1530, 111534), (1566, 108970), (1740, 98073), (1836, 92945), (1923, 88740), (1972, 86535), (2295, 74356), (2465, 69228), (2564, 66555), (2610, 65382), (2958, 57690), (3060, 55767), (3132, 54485), (3205, 53244), (3846, 44370), (3915, 43588), (4437, 38460), (4590, 37178), (4930, 34614), (5220, 32691), (5769, 29580), (5916, 28845), (6410, 26622), (7395, 23076), (7692, 22185), (7830, 21794), (8874, 19230), (9180, 18589), (9615, 17748), (9860, 17307), (10897, 15660), (11538, 14790), (12820, 13311)]