42210168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 144789120

約数和(自身を除く): 102578952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 251, 264, 273, 286, 294, 308, 312, 364, 392, 429, 462, 502, 539, 546, 572, 588, 616, 637, 728, 753, 858, 924, 1001, 1004, 1078, 1092, 1144, 1176, 1274, 1506, 1617, 1716, 1757, 1848, 1911, 2002, 2008, 2156, 2184, 2548, 2761, 3003, 3012, 3234, 3263, 3432, 3514, 3822, 4004, 4312, 5096, 5271, 5522, 6006, 6024, 6468, 6526, 7007, 7028, 7644, 8008, 8283, 9789, 10542, 11044, 12012, 12299, 12936, 13052, 14014, 14056, 15288, 16566, 19327, 19578, 21021, 21084, 22088, 22841, 24024, 24598, 26104, 28028, 33132, 35893, 36897, 38654, 39156, 42042, 42168, 45682, 49196, 56056, 57981, 66264, 68523, 71786, 73794, 77308, 78312, 84084, 91364, 98392, 107679, 115962, 135289, 137046, 143572, 147588, 154616, 159887, 168168, 182728, 215358, 231924, 251251, 270578, 274092, 287144, 295176, 319774, 405867, 430716, 463848, 479661, 502502, 541156, 548184, 639548, 753753, 811734, 861432, 959322, 1005004, 1082312, 1279096, 1507506, 1623468, 1758757, 1918644, 2010008, 3015012, 3246936, 3517514, 3837288, 5276271, 6030024, 7035028, 10552542, 14070056, 21105084, 42210168]

約数ペア:

[(1, 42210168), (2, 21105084), (3, 14070056), (4, 10552542), (6, 7035028), (7, 6030024), (8, 5276271), (11, 3837288), (12, 3517514), (13, 3246936), (14, 3015012), (21, 2010008), (22, 1918644), (24, 1758757), (26, 1623468), (28, 1507506), (33, 1279096), (39, 1082312), (42, 1005004), (44, 959322), (49, 861432), (52, 811734), (56, 753753), (66, 639548), (77, 548184), (78, 541156), (84, 502502), (88, 479661), (91, 463848), (98, 430716), (104, 405867), (132, 319774), (143, 295176), (147, 287144), (154, 274092), (156, 270578), (168, 251251), (182, 231924), (196, 215358), (231, 182728), (251, 168168), (264, 159887), (273, 154616), (286, 147588), (294, 143572), (308, 137046), (312, 135289), (364, 115962), (392, 107679), (429, 98392), (462, 91364), (502, 84084), (539, 78312), (546, 77308), (572, 73794), (588, 71786), (616, 68523), (637, 66264), (728, 57981), (753, 56056), (858, 49196), (924, 45682), (1001, 42168), (1004, 42042), (1078, 39156), (1092, 38654), (1144, 36897), (1176, 35893), (1274, 33132), (1506, 28028), (1617, 26104), (1716, 24598), (1757, 24024), (1848, 22841), (1911, 22088), (2002, 21084), (2008, 21021), (2156, 19578), (2184, 19327), (2548, 16566), (2761, 15288), (3003, 14056), (3012, 14014), (3234, 13052), (3263, 12936), (3432, 12299), (3514, 12012), (3822, 11044), (4004, 10542), (4312, 9789), (5096, 8283), (5271, 8008), (5522, 7644), (6006, 7028), (6024, 7007), (6468, 6526)]