55280316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 173408256

約数和(自身を除く): 118127940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 31, 39, 42, 46, 52, 62, 69, 71, 78, 84, 91, 92, 93, 124, 138, 142, 156, 161, 182, 186, 213, 217, 273, 276, 284, 299, 322, 364, 372, 403, 426, 434, 483, 497, 546, 598, 644, 651, 713, 806, 852, 868, 897, 923, 966, 994, 1092, 1196, 1209, 1302, 1426, 1491, 1612, 1633, 1794, 1846, 1932, 1988, 2093, 2139, 2201, 2418, 2604, 2769, 2821, 2852, 2982, 3266, 3588, 3692, 4186, 4278, 4402, 4836, 4899, 4991, 5538, 5642, 5964, 6279, 6461, 6532, 6603, 8372, 8463, 8556, 8804, 9269, 9798, 9982, 11076, 11284, 11431, 12558, 12922, 13206, 14973, 15407, 16926, 18538, 19383, 19596, 19964, 21229, 22862, 25116, 25844, 26412, 27807, 28613, 29946, 30814, 33852, 34293, 37076, 38766, 42458, 45724, 46221, 50623, 55614, 57226, 59892, 61628, 63687, 64883, 68586, 77532, 84916, 85839, 92442, 101246, 111228, 114452, 127374, 129766, 137172, 148603, 151869, 171678, 184884, 194649, 200291, 202492, 254748, 259532, 297206, 303738, 343356, 354361, 389298, 400582, 445809, 594412, 600873, 607476, 658099, 708722, 778596, 801164, 891618, 1063083, 1201746, 1316198, 1417444, 1783236, 1974297, 2126166, 2403492, 2632396, 3948594, 4252332, 4606693, 7897188, 9213386, 13820079, 18426772, 27640158, 55280316]

約数ペア:

[(1, 55280316), (2, 27640158), (3, 18426772), (4, 13820079), (6, 9213386), (7, 7897188), (12, 4606693), (13, 4252332), (14, 3948594), (21, 2632396), (23, 2403492), (26, 2126166), (28, 1974297), (31, 1783236), (39, 1417444), (42, 1316198), (46, 1201746), (52, 1063083), (62, 891618), (69, 801164), (71, 778596), (78, 708722), (84, 658099), (91, 607476), (92, 600873), (93, 594412), (124, 445809), (138, 400582), (142, 389298), (156, 354361), (161, 343356), (182, 303738), (186, 297206), (213, 259532), (217, 254748), (273, 202492), (276, 200291), (284, 194649), (299, 184884), (322, 171678), (364, 151869), (372, 148603), (403, 137172), (426, 129766), (434, 127374), (483, 114452), (497, 111228), (546, 101246), (598, 92442), (644, 85839), (651, 84916), (713, 77532), (806, 68586), (852, 64883), (868, 63687), (897, 61628), (923, 59892), (966, 57226), (994, 55614), (1092, 50623), (1196, 46221), (1209, 45724), (1302, 42458), (1426, 38766), (1491, 37076), (1612, 34293), (1633, 33852), (1794, 30814), (1846, 29946), (1932, 28613), (1988, 27807), (2093, 26412), (2139, 25844), (2201, 25116), (2418, 22862), (2604, 21229), (2769, 19964), (2821, 19596), (2852, 19383), (2982, 18538), (3266, 16926), (3588, 15407), (3692, 14973), (4186, 13206), (4278, 12922), (4402, 12558), (4836, 11431), (4899, 11284), (4991, 11076), (5538, 9982), (5642, 9798), (5964, 9269), (6279, 8804), (6461, 8556), (6532, 8463), (6603, 8372)]