171423252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 598800384

約数和(自身を除く): 427377132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 67, 71, 77, 78, 84, 91, 99, 117, 126, 132, 134, 142, 143, 154, 156, 182, 198, 201, 213, 231, 234, 252, 268, 273, 284, 286, 308, 364, 396, 402, 426, 429, 462, 468, 469, 497, 546, 572, 603, 639, 693, 737, 781, 804, 819, 852, 858, 871, 923, 924, 938, 994, 1001, 1092, 1206, 1278, 1287, 1386, 1407, 1474, 1491, 1562, 1638, 1716, 1742, 1846, 1876, 1988, 2002, 2211, 2343, 2412, 2556, 2574, 2613, 2769, 2772, 2814, 2948, 2982, 3003, 3124, 3276, 3484, 3692, 4004, 4221, 4422, 4473, 4686, 4757, 5148, 5159, 5226, 5467, 5538, 5628, 5964, 6006, 6097, 6461, 6633, 7029, 7839, 8307, 8442, 8844, 8946, 9009, 9372, 9514, 9581, 10153, 10318, 10452, 10934, 11076, 12012, 12194, 12922, 13266, 14058, 14271, 15477, 15678, 16401, 16614, 16884, 17892, 18018, 18291, 19028, 19162, 19383, 20306, 20636, 21868, 24388, 25844, 26532, 28116, 28542, 28743, 30459, 30954, 31356, 32802, 33228, 33299, 36036, 36582, 38324, 38766, 40612, 42813, 46431, 49203, 52327, 54873, 57084, 57486, 58149, 60918, 61841, 61908, 65604, 66598, 67067, 71071, 73164, 77532, 85626, 86229, 91377, 92862, 98406, 99897, 104654, 109746, 114972, 116298, 121836, 123682, 133196, 134134, 142142, 156981, 171252, 172458, 182754, 185523, 185724, 196812, 199794, 201201, 209308, 213213, 219492, 232596, 247364, 268268, 284284, 299691, 313962, 344916, 365508, 366289, 371046, 399588, 402402, 426426, 432887, 470943, 556569, 599382, 603603, 627924, 639639, 680251, 732578, 742092, 804804, 852852, 865774, 941886, 1098867, 1113138, 1198764, 1207206, 1279278, 1298661, 1360502, 1465156, 1731548, 1883772, 2040753, 2197734, 2226276, 2414412, 2558556, 2597322, 2721004, 3296601, 3895983, 4081506, 4395468, 4761757, 5194644, 6122259, 6593202, 7791966, 8163012, 9523514, 12244518, 13186404, 14285271, 15583932, 19047028, 24489036, 28570542, 42855813, 57141084, 85711626, 171423252]

約数ペア:

[(1, 171423252), (2, 85711626), (3, 57141084), (4, 42855813), (6, 28570542), (7, 24489036), (9, 19047028), (11, 15583932), (12, 14285271), (13, 13186404), (14, 12244518), (18, 9523514), (21, 8163012), (22, 7791966), (26, 6593202), (28, 6122259), (33, 5194644), (36, 4761757), (39, 4395468), (42, 4081506), (44, 3895983), (52, 3296601), (63, 2721004), (66, 2597322), (67, 2558556), (71, 2414412), (77, 2226276), (78, 2197734), (84, 2040753), (91, 1883772), (99, 1731548), (117, 1465156), (126, 1360502), (132, 1298661), (134, 1279278), (142, 1207206), (143, 1198764), (154, 1113138), (156, 1098867), (182, 941886), (198, 865774), (201, 852852), (213, 804804), (231, 742092), (234, 732578), (252, 680251), (268, 639639), (273, 627924), (284, 603603), (286, 599382), (308, 556569), (364, 470943), (396, 432887), (402, 426426), (426, 402402), (429, 399588), (462, 371046), (468, 366289), (469, 365508), (497, 344916), (546, 313962), (572, 299691), (603, 284284), (639, 268268), (693, 247364), (737, 232596), (781, 219492), (804, 213213), (819, 209308), (852, 201201), (858, 199794), (871, 196812), (923, 185724), (924, 185523), (938, 182754), (994, 172458), (1001, 171252), (1092, 156981), (1206, 142142), (1278, 134134), (1287, 133196), (1386, 123682), (1407, 121836), (1474, 116298), (1491, 114972), (1562, 109746), (1638, 104654), (1716, 99897), (1742, 98406), (1846, 92862), (1876, 91377), (1988, 86229), (2002, 85626), (2211, 77532), (2343, 73164), (2412, 71071), (2556, 67067), (2574, 66598), (2613, 65604), (2769, 61908), (2772, 61841), (2814, 60918), (2948, 58149), (2982, 57486), (3003, 57084), (3124, 54873), (3276, 52327), (3484, 49203), (3692, 46431), (4004, 42813), (4221, 40612), (4422, 38766), (4473, 38324), (4686, 36582), (4757, 36036), (5148, 33299), (5159, 33228), (5226, 32802), (5467, 31356), (5538, 30954), (5628, 30459), (5964, 28743), (6006, 28542), (6097, 28116), (6461, 26532), (6633, 25844), (7029, 24388), (7839, 21868), (8307, 20636), (8442, 20306), (8844, 19383), (8946, 19162), (9009, 19028), (9372, 18291), (9514, 18018), (9581, 17892), (10153, 16884), (10318, 16614), (10452, 16401), (10934, 15678), (11076, 15477), (12012, 14271), (12194, 14058), (12922, 13266)]