192871560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 512152440

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, 149, 161, 168, 184, 201, 210, 230, 268, 276, 280, 298, 322, 335, 345, 402, 420, 447, 460, 469, 483, 536, 552, 596, 644, 670, 690, 745, 804, 805, 840, 894, 920, 938, 966, 1005, 1043, 1192, 1288, 1340, 1380, 1407, 1490, 1541, 1608, 1610, 1788, 1876, 1932, 2010, 2086, 2235, 2345, 2415, 2680, 2760, 2814, 2980, 3082, 3129, 3220, 3427, 3576, 3752, 3864, 4020, 4172, 4470, 4623, 4690, 4830, 5215, 5628, 5960, 6164, 6258, 6440, 6854, 7035, 7705, 8040, 8344, 8940, 9246, 9380, 9660, 9983, 10281, 10430, 10787, 11256, 12328, 12516, 13708, 14070, 15410, 15645, 17135, 17880, 18492, 18760, 19320, 19966, 20562, 20860, 21574, 23115, 23989, 25032, 27416, 28140, 29949, 30820, 31290, 32361, 34270, 36984, 39932, 41124, 41720, 43148, 46230, 47978, 49915, 51405, 53935, 56280, 59898, 61640, 62580, 64722, 68540, 69881, 71967, 79864, 82248, 86296, 92460, 95956, 99830, 102810, 107870, 119796, 119945, 125160, 129444, 137080, 139762, 143934, 149745, 161805, 184920, 191912, 199660, 205620, 209643, 215740, 229609, 239592, 239890, 258888, 279524, 287868, 299490, 323610, 349405, 359835, 399320, 411240, 419286, 431480, 459218, 479780, 559048, 575736, 598980, 647220, 688827, 698810, 719670, 838572, 918436, 959560, 1048215, 1148045, 1197960, 1294440, 1377654, 1397620, 1439340, 1607263, 1677144, 1836872, 2096430, 2296090, 2755308, 2795240, 2878680, 3214526, 3444135, 4192860, 4592180, 4821789, 5510616, 6429052, 6888270, 8036315, 8385720, 9184360, 9643578, 12858104, 13776540, 16072630, 19287156, 24108945, 27553080, 32145260, 38574312, 48217890, 64290520, 96435780, 192871560]

約数ペア:

[(1, 192871560), (2, 96435780), (3, 64290520), (4, 48217890), (5, 38574312), (6, 32145260), (7, 27553080), (8, 24108945), (10, 19287156), (12, 16072630), (14, 13776540), (15, 12858104), (20, 9643578), (21, 9184360), (23, 8385720), (24, 8036315), (28, 6888270), (30, 6429052), (35, 5510616), (40, 4821789), (42, 4592180), (46, 4192860), (56, 3444135), (60, 3214526), (67, 2878680), (69, 2795240), (70, 2755308), (84, 2296090), (92, 2096430), (105, 1836872), (115, 1677144), (120, 1607263), (134, 1439340), (138, 1397620), (140, 1377654), (149, 1294440), (161, 1197960), (168, 1148045), (184, 1048215), (201, 959560), (210, 918436), (230, 838572), (268, 719670), (276, 698810), (280, 688827), (298, 647220), (322, 598980), (335, 575736), (345, 559048), (402, 479780), (420, 459218), (447, 431480), (460, 419286), (469, 411240), (483, 399320), (536, 359835), (552, 349405), (596, 323610), (644, 299490), (670, 287868), (690, 279524), (745, 258888), (804, 239890), (805, 239592), (840, 229609), (894, 215740), (920, 209643), (938, 205620), (966, 199660), (1005, 191912), (1043, 184920), (1192, 161805), (1288, 149745), (1340, 143934), (1380, 139762), (1407, 137080), (1490, 129444), (1541, 125160), (1608, 119945), (1610, 119796), (1788, 107870), (1876, 102810), (1932, 99830), (2010, 95956), (2086, 92460), (2235, 86296), (2345, 82248), (2415, 79864), (2680, 71967), (2760, 69881), (2814, 68540), (2980, 64722), (3082, 62580), (3129, 61640), (3220, 59898), (3427, 56280), (3576, 53935), (3752, 51405), (3864, 49915), (4020, 47978), (4172, 46230), (4470, 43148), (4623, 41720), (4690, 41124), (4830, 39932), (5215, 36984), (5628, 34270), (5960, 32361), (6164, 31290), (6258, 30820), (6440, 29949), (6854, 28140), (7035, 27416), (7705, 25032), (8040, 23989), (8344, 23115), (8940, 21574), (9246, 20860), (9380, 20562), (9660, 19966), (9983, 19320), (10281, 18760), (10430, 18492), (10787, 17880), (11256, 17135), (12328, 15645), (12516, 15410), (13708, 14070)]