170804172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 526417920

約数和(自身を除く): 355613748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 67, 77, 84, 89, 93, 124, 132, 134, 154, 178, 186, 201, 217, 231, 267, 268, 308, 341, 356, 372, 402, 434, 462, 469, 534, 623, 651, 682, 737, 804, 868, 924, 938, 979, 1023, 1068, 1246, 1302, 1364, 1407, 1474, 1869, 1876, 1958, 2046, 2077, 2211, 2387, 2492, 2604, 2759, 2814, 2937, 2948, 3738, 3916, 4092, 4154, 4422, 4774, 5159, 5518, 5628, 5874, 5963, 6231, 6853, 7161, 7476, 8277, 8308, 8844, 9548, 10318, 11036, 11748, 11926, 12462, 13706, 14322, 14539, 15477, 16554, 17889, 19313, 20559, 20636, 22847, 23852, 24924, 27412, 28644, 29078, 30349, 30954, 33108, 35778, 38626, 41118, 41741, 43617, 45694, 57939, 58156, 60698, 61908, 65593, 68541, 71556, 77252, 82236, 83482, 87234, 91047, 91388, 115878, 121396, 125223, 131186, 137082, 159929, 166964, 174468, 182094, 184853, 196779, 212443, 231756, 250446, 262372, 274164, 319858, 364188, 369706, 393558, 424886, 459151, 479787, 500892, 554559, 637329, 639716, 739412, 787116, 849772, 918302, 959574, 1109118, 1274658, 1293971, 1377453, 1836604, 1919148, 2033383, 2218236, 2549316, 2587942, 2754906, 3881913, 4066766, 5175884, 5509812, 6100149, 7763826, 8133532, 12200298, 14233681, 15527652, 24400596, 28467362, 42701043, 56934724, 85402086, 170804172]

約数ペア:

[(1, 170804172), (2, 85402086), (3, 56934724), (4, 42701043), (6, 28467362), (7, 24400596), (11, 15527652), (12, 14233681), (14, 12200298), (21, 8133532), (22, 7763826), (28, 6100149), (31, 5509812), (33, 5175884), (42, 4066766), (44, 3881913), (62, 2754906), (66, 2587942), (67, 2549316), (77, 2218236), (84, 2033383), (89, 1919148), (93, 1836604), (124, 1377453), (132, 1293971), (134, 1274658), (154, 1109118), (178, 959574), (186, 918302), (201, 849772), (217, 787116), (231, 739412), (267, 639716), (268, 637329), (308, 554559), (341, 500892), (356, 479787), (372, 459151), (402, 424886), (434, 393558), (462, 369706), (469, 364188), (534, 319858), (623, 274164), (651, 262372), (682, 250446), (737, 231756), (804, 212443), (868, 196779), (924, 184853), (938, 182094), (979, 174468), (1023, 166964), (1068, 159929), (1246, 137082), (1302, 131186), (1364, 125223), (1407, 121396), (1474, 115878), (1869, 91388), (1876, 91047), (1958, 87234), (2046, 83482), (2077, 82236), (2211, 77252), (2387, 71556), (2492, 68541), (2604, 65593), (2759, 61908), (2814, 60698), (2937, 58156), (2948, 57939), (3738, 45694), (3916, 43617), (4092, 41741), (4154, 41118), (4422, 38626), (4774, 35778), (5159, 33108), (5518, 30954), (5628, 30349), (5874, 29078), (5963, 28644), (6231, 27412), (6853, 24924), (7161, 23852), (7476, 22847), (8277, 20636), (8308, 20559), (8844, 19313), (9548, 17889), (10318, 16554), (11036, 15477), (11748, 14539), (11926, 14322), (12462, 13706)]