69301680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 256483584

約数和(自身を除く): 187181904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 71, 80, 83, 84, 98, 105, 112, 120, 140, 142, 147, 166, 168, 196, 210, 213, 240, 245, 249, 280, 284, 294, 332, 336, 355, 392, 415, 420, 426, 490, 497, 498, 560, 568, 581, 588, 664, 710, 735, 784, 830, 840, 852, 980, 994, 996, 1065, 1136, 1162, 1176, 1245, 1328, 1420, 1470, 1491, 1660, 1680, 1704, 1743, 1960, 1988, 1992, 2130, 2324, 2352, 2485, 2490, 2840, 2905, 2940, 2982, 3320, 3408, 3479, 3486, 3920, 3976, 3984, 4067, 4260, 4648, 4970, 4980, 5680, 5810, 5880, 5893, 5964, 6640, 6958, 6972, 7455, 7952, 8134, 8520, 8715, 9296, 9940, 9960, 10437, 11620, 11760, 11786, 11928, 12201, 13916, 13944, 14910, 16268, 17040, 17395, 17430, 17679, 19880, 19920, 20335, 20874, 23240, 23572, 23856, 24402, 27832, 27888, 29465, 29820, 32536, 34790, 34860, 35358, 39760, 40670, 41251, 41748, 46480, 47144, 48804, 52185, 55664, 58930, 59640, 61005, 65072, 69580, 69720, 70716, 81340, 82502, 83496, 88395, 94288, 97608, 104370, 117860, 119280, 122010, 123753, 139160, 139440, 141432, 162680, 165004, 166992, 176790, 195216, 206255, 208740, 235720, 244020, 247506, 278320, 282864, 288757, 325360, 330008, 353580, 412510, 417480, 471440, 488040, 495012, 577514, 618765, 660016, 707160, 825020, 834960, 866271, 976080, 990024, 1155028, 1237530, 1414320, 1443785, 1650040, 1732542, 1980048, 2310056, 2475060, 2887570, 3300080, 3465084, 4331355, 4620112, 4950120, 5775140, 6930168, 8662710, 9900240, 11550280, 13860336, 17325420, 23100560, 34650840, 69301680]

約数ペア:

[(1, 69301680), (2, 34650840), (3, 23100560), (4, 17325420), (5, 13860336), (6, 11550280), (7, 9900240), (8, 8662710), (10, 6930168), (12, 5775140), (14, 4950120), (15, 4620112), (16, 4331355), (20, 3465084), (21, 3300080), (24, 2887570), (28, 2475060), (30, 2310056), (35, 1980048), (40, 1732542), (42, 1650040), (48, 1443785), (49, 1414320), (56, 1237530), (60, 1155028), (70, 990024), (71, 976080), (80, 866271), (83, 834960), (84, 825020), (98, 707160), (105, 660016), (112, 618765), (120, 577514), (140, 495012), (142, 488040), (147, 471440), (166, 417480), (168, 412510), (196, 353580), (210, 330008), (213, 325360), (240, 288757), (245, 282864), (249, 278320), (280, 247506), (284, 244020), (294, 235720), (332, 208740), (336, 206255), (355, 195216), (392, 176790), (415, 166992), (420, 165004), (426, 162680), (490, 141432), (497, 139440), (498, 139160), (560, 123753), (568, 122010), (581, 119280), (588, 117860), (664, 104370), (710, 97608), (735, 94288), (784, 88395), (830, 83496), (840, 82502), (852, 81340), (980, 70716), (994, 69720), (996, 69580), (1065, 65072), (1136, 61005), (1162, 59640), (1176, 58930), (1245, 55664), (1328, 52185), (1420, 48804), (1470, 47144), (1491, 46480), (1660, 41748), (1680, 41251), (1704, 40670), (1743, 39760), (1960, 35358), (1988, 34860), (1992, 34790), (2130, 32536), (2324, 29820), (2352, 29465), (2485, 27888), (2490, 27832), (2840, 24402), (2905, 23856), (2940, 23572), (2982, 23240), (3320, 20874), (3408, 20335), (3479, 19920), (3486, 19880), (3920, 17679), (3976, 17430), (3984, 17395), (4067, 17040), (4260, 16268), (4648, 14910), (4970, 13944), (4980, 13916), (5680, 12201), (5810, 11928), (5880, 11786), (5893, 11760), (5964, 11620), (6640, 10437), (6958, 9960), (6972, 9940), (7455, 9296), (7952, 8715), (8134, 8520)]