170875980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 601058304

約数和(自身を除く): 430182324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 81, 86, 90, 99, 108, 110, 129, 132, 135, 162, 165, 172, 180, 198, 215, 220, 223, 258, 270, 297, 324, 330, 387, 396, 405, 430, 446, 473, 495, 516, 540, 594, 645, 660, 669, 774, 810, 860, 891, 892, 946, 990, 1115, 1161, 1188, 1290, 1338, 1419, 1485, 1548, 1620, 1782, 1892, 1935, 1980, 2007, 2230, 2322, 2365, 2453, 2580, 2676, 2838, 2970, 3345, 3483, 3564, 3870, 4014, 4257, 4455, 4460, 4644, 4730, 4906, 5676, 5805, 5940, 6021, 6690, 6966, 7095, 7359, 7740, 8028, 8514, 8910, 9460, 9589, 9812, 10035, 11610, 12042, 12265, 12771, 13380, 13932, 14190, 14718, 17028, 17415, 17820, 18063, 19178, 20070, 21285, 22077, 23220, 24084, 24530, 25542, 28380, 28767, 29436, 30105, 34830, 36126, 36795, 38313, 38356, 40140, 42570, 44154, 47945, 49060, 51084, 57534, 60210, 63855, 66231, 69660, 72252, 73590, 76626, 85140, 86301, 88308, 90315, 95890, 105479, 110385, 115068, 120420, 127710, 132462, 143835, 147180, 153252, 172602, 180630, 191565, 191780, 198693, 210958, 220770, 255420, 258903, 264924, 287670, 316437, 331155, 345204, 361260, 383130, 397386, 421916, 431505, 441540, 517806, 527395, 575340, 632874, 662310, 766260, 776709, 794772, 863010, 949311, 993465, 1035612, 1054790, 1265748, 1294515, 1324620, 1553418, 1582185, 1726020, 1898622, 1986930, 2109580, 2589030, 2847933, 3106836, 3164370, 3797244, 3883545, 3973860, 4746555, 5178060, 5695866, 6328740, 7767090, 8543799, 9493110, 11391732, 14239665, 15534180, 17087598, 18986220, 28479330, 34175196, 42718995, 56958660, 85437990, 170875980]

約数ペア:

[(1, 170875980), (2, 85437990), (3, 56958660), (4, 42718995), (5, 34175196), (6, 28479330), (9, 18986220), (10, 17087598), (11, 15534180), (12, 14239665), (15, 11391732), (18, 9493110), (20, 8543799), (22, 7767090), (27, 6328740), (30, 5695866), (33, 5178060), (36, 4746555), (43, 3973860), (44, 3883545), (45, 3797244), (54, 3164370), (55, 3106836), (60, 2847933), (66, 2589030), (81, 2109580), (86, 1986930), (90, 1898622), (99, 1726020), (108, 1582185), (110, 1553418), (129, 1324620), (132, 1294515), (135, 1265748), (162, 1054790), (165, 1035612), (172, 993465), (180, 949311), (198, 863010), (215, 794772), (220, 776709), (223, 766260), (258, 662310), (270, 632874), (297, 575340), (324, 527395), (330, 517806), (387, 441540), (396, 431505), (405, 421916), (430, 397386), (446, 383130), (473, 361260), (495, 345204), (516, 331155), (540, 316437), (594, 287670), (645, 264924), (660, 258903), (669, 255420), (774, 220770), (810, 210958), (860, 198693), (891, 191780), (892, 191565), (946, 180630), (990, 172602), (1115, 153252), (1161, 147180), (1188, 143835), (1290, 132462), (1338, 127710), (1419, 120420), (1485, 115068), (1548, 110385), (1620, 105479), (1782, 95890), (1892, 90315), (1935, 88308), (1980, 86301), (2007, 85140), (2230, 76626), (2322, 73590), (2365, 72252), (2453, 69660), (2580, 66231), (2676, 63855), (2838, 60210), (2970, 57534), (3345, 51084), (3483, 49060), (3564, 47945), (3870, 44154), (4014, 42570), (4257, 40140), (4455, 38356), (4460, 38313), (4644, 36795), (4730, 36126), (4906, 34830), (5676, 30105), (5805, 29436), (5940, 28767), (6021, 28380), (6690, 25542), (6966, 24530), (7095, 24084), (7359, 23220), (7740, 22077), (8028, 21285), (8514, 20070), (8910, 19178), (9460, 18063), (9589, 17820), (9812, 17415), (10035, 17028), (11610, 14718), (12042, 14190), (12265, 13932), (12771, 13380)]