279767124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 939294720

約数和(自身を除く): 659527596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 47, 52, 63, 69, 78, 79, 84, 91, 92, 94, 117, 126, 138, 141, 156, 158, 161, 182, 188, 207, 234, 237, 252, 273, 276, 282, 299, 316, 322, 329, 364, 414, 423, 468, 474, 483, 546, 553, 564, 598, 611, 644, 658, 711, 819, 828, 846, 897, 948, 966, 987, 1027, 1081, 1092, 1106, 1196, 1222, 1316, 1422, 1449, 1638, 1659, 1692, 1794, 1817, 1833, 1932, 1974, 2054, 2093, 2162, 2212, 2444, 2691, 2844, 2898, 2961, 3081, 3243, 3276, 3318, 3588, 3634, 3666, 3713, 3948, 4108, 4186, 4277, 4324, 4977, 5382, 5451, 5499, 5796, 5922, 6162, 6279, 6486, 6636, 7189, 7268, 7332, 7426, 7567, 8372, 8554, 9243, 9729, 9954, 10764, 10902, 10998, 11139, 11844, 12324, 12558, 12719, 12831, 12972, 14053, 14378, 14852, 15134, 16353, 17108, 18486, 18837, 19458, 19908, 21567, 21804, 21996, 22278, 22701, 23621, 25116, 25438, 25662, 25991, 28106, 28756, 30268, 32706, 33417, 36972, 37674, 38157, 38493, 38916, 42159, 43134, 44556, 45402, 47242, 48269, 50876, 51324, 51982, 56212, 64701, 65412, 66834, 68103, 70863, 75348, 76314, 76986, 77973, 84318, 85399, 86268, 90804, 94484, 96538, 98371, 103964, 114471, 126477, 129402, 133668, 136206, 141726, 144807, 152628, 153972, 155946, 165347, 168636, 170798, 193076, 196742, 212589, 228942, 233919, 252954, 256197, 258804, 272412, 283452, 289614, 295113, 311892, 330694, 337883, 341596, 393484, 425178, 434421, 457884, 467838, 496041, 505908, 512394, 579228, 590226, 597793, 661388, 675766, 768591, 850356, 868842, 885339, 935676, 992082, 1013649, 1024788, 1110187, 1180452, 1195586, 1351532, 1488123, 1537182, 1737684, 1770678, 1793379, 1984164, 2027298, 2220374, 2391172, 2976246, 3040947, 3074364, 3330561, 3541356, 3586758, 4054596, 4440748, 5380137, 5952492, 6081894, 6661122, 7173516, 7771309, 9991683, 10760274, 12163788, 13322244, 15542618, 19983366, 21520548, 23313927, 31085236, 39966732, 46627854, 69941781, 93255708, 139883562, 279767124]

約数ペア:

[(1, 279767124), (2, 139883562), (3, 93255708), (4, 69941781), (6, 46627854), (7, 39966732), (9, 31085236), (12, 23313927), (13, 21520548), (14, 19983366), (18, 15542618), (21, 13322244), (23, 12163788), (26, 10760274), (28, 9991683), (36, 7771309), (39, 7173516), (42, 6661122), (46, 6081894), (47, 5952492), (52, 5380137), (63, 4440748), (69, 4054596), (78, 3586758), (79, 3541356), (84, 3330561), (91, 3074364), (92, 3040947), (94, 2976246), (117, 2391172), (126, 2220374), (138, 2027298), (141, 1984164), (156, 1793379), (158, 1770678), (161, 1737684), (182, 1537182), (188, 1488123), (207, 1351532), (234, 1195586), (237, 1180452), (252, 1110187), (273, 1024788), (276, 1013649), (282, 992082), (299, 935676), (316, 885339), (322, 868842), (329, 850356), (364, 768591), (414, 675766), (423, 661388), (468, 597793), (474, 590226), (483, 579228), (546, 512394), (553, 505908), (564, 496041), (598, 467838), (611, 457884), (644, 434421), (658, 425178), (711, 393484), (819, 341596), (828, 337883), (846, 330694), (897, 311892), (948, 295113), (966, 289614), (987, 283452), (1027, 272412), (1081, 258804), (1092, 256197), (1106, 252954), (1196, 233919), (1222, 228942), (1316, 212589), (1422, 196742), (1449, 193076), (1638, 170798), (1659, 168636), (1692, 165347), (1794, 155946), (1817, 153972), (1833, 152628), (1932, 144807), (1974, 141726), (2054, 136206), (2093, 133668), (2162, 129402), (2212, 126477), (2444, 114471), (2691, 103964), (2844, 98371), (2898, 96538), (2961, 94484), (3081, 90804), (3243, 86268), (3276, 85399), (3318, 84318), (3588, 77973), (3634, 76986), (3666, 76314), (3713, 75348), (3948, 70863), (4108, 68103), (4186, 66834), (4277, 65412), (4324, 64701), (4977, 56212), (5382, 51982), (5451, 51324), (5499, 50876), (5796, 48269), (5922, 47242), (6162, 45402), (6279, 44556), (6486, 43134), (6636, 42159), (7189, 38916), (7268, 38493), (7332, 38157), (7426, 37674), (7567, 36972), (8372, 33417), (8554, 32706), (9243, 30268), (9729, 28756), (9954, 28106), (10764, 25991), (10902, 25662), (10998, 25438), (11139, 25116), (11844, 23621), (12324, 22701), (12558, 22278), (12719, 21996), (12831, 21804), (12972, 21567), (14053, 19908), (14378, 19458), (14852, 18837), (15134, 18486), (16353, 17108)]