86727480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 314979840

約数和(自身を除く): 228252360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 67, 69, 70, 84, 92, 105, 115, 120, 134, 138, 140, 161, 168, 184, 201, 210, 230, 268, 276, 280, 322, 335, 345, 402, 420, 460, 469, 483, 536, 552, 644, 670, 690, 804, 805, 840, 920, 938, 966, 1005, 1288, 1340, 1380, 1407, 1541, 1608, 1610, 1876, 1932, 2010, 2345, 2415, 2680, 2760, 2814, 3082, 3220, 3752, 3864, 4020, 4489, 4623, 4690, 4830, 5628, 6164, 6440, 7035, 7705, 8040, 8978, 9246, 9380, 9660, 10787, 11256, 12328, 13467, 14070, 15410, 17956, 18492, 18760, 19320, 21574, 22445, 23115, 26934, 28140, 30820, 31423, 32361, 35912, 36984, 43148, 44890, 46230, 53868, 53935, 56280, 61640, 62846, 64722, 67335, 86296, 89780, 92460, 94269, 103247, 107736, 107870, 125692, 129444, 134670, 157115, 161805, 179560, 184920, 188538, 206494, 215740, 251384, 258888, 269340, 309741, 314230, 323610, 377076, 412988, 431480, 471345, 516235, 538680, 619482, 628460, 647220, 722729, 754152, 825976, 942690, 1032470, 1238964, 1256920, 1294440, 1445458, 1548705, 1885380, 2064940, 2168187, 2477928, 2890916, 3097410, 3613645, 3770760, 4129880, 4336374, 5781832, 6194820, 7227290, 8672748, 10840935, 12389640, 14454580, 17345496, 21681870, 28909160, 43363740, 86727480]

約数ペア:

[(1, 86727480), (2, 43363740), (3, 28909160), (4, 21681870), (5, 17345496), (6, 14454580), (7, 12389640), (8, 10840935), (10, 8672748), (12, 7227290), (14, 6194820), (15, 5781832), (20, 4336374), (21, 4129880), (23, 3770760), (24, 3613645), (28, 3097410), (30, 2890916), (35, 2477928), (40, 2168187), (42, 2064940), (46, 1885380), (56, 1548705), (60, 1445458), (67, 1294440), (69, 1256920), (70, 1238964), (84, 1032470), (92, 942690), (105, 825976), (115, 754152), (120, 722729), (134, 647220), (138, 628460), (140, 619482), (161, 538680), (168, 516235), (184, 471345), (201, 431480), (210, 412988), (230, 377076), (268, 323610), (276, 314230), (280, 309741), (322, 269340), (335, 258888), (345, 251384), (402, 215740), (420, 206494), (460, 188538), (469, 184920), (483, 179560), (536, 161805), (552, 157115), (644, 134670), (670, 129444), (690, 125692), (804, 107870), (805, 107736), (840, 103247), (920, 94269), (938, 92460), (966, 89780), (1005, 86296), (1288, 67335), (1340, 64722), (1380, 62846), (1407, 61640), (1541, 56280), (1608, 53935), (1610, 53868), (1876, 46230), (1932, 44890), (2010, 43148), (2345, 36984), (2415, 35912), (2680, 32361), (2760, 31423), (2814, 30820), (3082, 28140), (3220, 26934), (3752, 23115), (3864, 22445), (4020, 21574), (4489, 19320), (4623, 18760), (4690, 18492), (4830, 17956), (5628, 15410), (6164, 14070), (6440, 13467), (7035, 12328), (7705, 11256), (8040, 10787), (8978, 9660), (9246, 9380)]