171074640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 600836544

約数和(自身を除く): 429761904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 121, 129, 132, 137, 165, 172, 176, 215, 220, 240, 242, 258, 264, 274, 330, 344, 363, 411, 430, 440, 473, 484, 516, 528, 548, 605, 645, 660, 685, 688, 726, 822, 860, 880, 946, 968, 1032, 1096, 1210, 1290, 1320, 1370, 1419, 1452, 1507, 1644, 1720, 1815, 1892, 1936, 2055, 2064, 2192, 2365, 2420, 2580, 2640, 2740, 2838, 2904, 3014, 3288, 3440, 3630, 3784, 4110, 4521, 4730, 4840, 5160, 5203, 5480, 5676, 5808, 5891, 6028, 6576, 7095, 7260, 7535, 7568, 8220, 9042, 9460, 9680, 10320, 10406, 10960, 11352, 11782, 12056, 14190, 14520, 15070, 15609, 16440, 16577, 17673, 18084, 18920, 20812, 22605, 22704, 23564, 24112, 26015, 28380, 29040, 29455, 30140, 31218, 32880, 33154, 35346, 36168, 37840, 41624, 45210, 47128, 49731, 52030, 56760, 58910, 60280, 62436, 64801, 66308, 70692, 72336, 78045, 82885, 83248, 88365, 90420, 94256, 99462, 104060, 113520, 117820, 120560, 124872, 129602, 132616, 141384, 156090, 165770, 176730, 180840, 194403, 198924, 208120, 235640, 248655, 249744, 259204, 265232, 282768, 312180, 324005, 331540, 353460, 361680, 388806, 397848, 416240, 471280, 497310, 518408, 624360, 648010, 663080, 706920, 712811, 777612, 795696, 972015, 994620, 1036816, 1248720, 1296020, 1326160, 1413840, 1425622, 1555224, 1944030, 1989240, 2138433, 2592040, 2851244, 3110448, 3564055, 3888060, 3978480, 4276866, 5184080, 5702488, 7128110, 7776120, 8553732, 10692165, 11404976, 14256220, 15552240, 17107464, 21384330, 28512440, 34214928, 42768660, 57024880, 85537320, 171074640]

約数ペア:

[(1, 171074640), (2, 85537320), (3, 57024880), (4, 42768660), (5, 34214928), (6, 28512440), (8, 21384330), (10, 17107464), (11, 15552240), (12, 14256220), (15, 11404976), (16, 10692165), (20, 8553732), (22, 7776120), (24, 7128110), (30, 5702488), (33, 5184080), (40, 4276866), (43, 3978480), (44, 3888060), (48, 3564055), (55, 3110448), (60, 2851244), (66, 2592040), (80, 2138433), (86, 1989240), (88, 1944030), (110, 1555224), (120, 1425622), (121, 1413840), (129, 1326160), (132, 1296020), (137, 1248720), (165, 1036816), (172, 994620), (176, 972015), (215, 795696), (220, 777612), (240, 712811), (242, 706920), (258, 663080), (264, 648010), (274, 624360), (330, 518408), (344, 497310), (363, 471280), (411, 416240), (430, 397848), (440, 388806), (473, 361680), (484, 353460), (516, 331540), (528, 324005), (548, 312180), (605, 282768), (645, 265232), (660, 259204), (685, 249744), (688, 248655), (726, 235640), (822, 208120), (860, 198924), (880, 194403), (946, 180840), (968, 176730), (1032, 165770), (1096, 156090), (1210, 141384), (1290, 132616), (1320, 129602), (1370, 124872), (1419, 120560), (1452, 117820), (1507, 113520), (1644, 104060), (1720, 99462), (1815, 94256), (1892, 90420), (1936, 88365), (2055, 83248), (2064, 82885), (2192, 78045), (2365, 72336), (2420, 70692), (2580, 66308), (2640, 64801), (2740, 62436), (2838, 60280), (2904, 58910), (3014, 56760), (3288, 52030), (3440, 49731), (3630, 47128), (3784, 45210), (4110, 41624), (4521, 37840), (4730, 36168), (4840, 35346), (5160, 33154), (5203, 32880), (5480, 31218), (5676, 30140), (5808, 29455), (5891, 29040), (6028, 28380), (6576, 26015), (7095, 24112), (7260, 23564), (7535, 22704), (7568, 22605), (8220, 20812), (9042, 18920), (9460, 18084), (9680, 17673), (10320, 16577), (10406, 16440), (10960, 15609), (11352, 15070), (11782, 14520), (12056, 14190)]