346090920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:928

約数の個数: 192

約数和(自身を含む): 1226275200

約数和(自身を除く): 880184280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 71, 84, 98, 105, 120, 140, 142, 147, 168, 196, 210, 213, 245, 280, 284, 294, 355, 392, 420, 426, 490, 497, 568, 588, 710, 735, 829, 840, 852, 980, 994, 1065, 1176, 1420, 1470, 1491, 1658, 1704, 1960, 1988, 2130, 2485, 2487, 2840, 2940, 2982, 3316, 3479, 3976, 4145, 4260, 4970, 4974, 5803, 5880, 5964, 6632, 6958, 7455, 8290, 8520, 9940, 9948, 10437, 11606, 11928, 12435, 13916, 14910, 16580, 17395, 17409, 19880, 19896, 20874, 23212, 24870, 27832, 29015, 29820, 33160, 34790, 34818, 40621, 41748, 46424, 49740, 52185, 58030, 58859, 59640, 69580, 69636, 81242, 83496, 87045, 99480, 104370, 116060, 117718, 121863, 139160, 139272, 162484, 174090, 176577, 203105, 208740, 232120, 235436, 243726, 294295, 324968, 348180, 353154, 406210, 412013, 417480, 470872, 487452, 588590, 609315, 696360, 706308, 812420, 824026, 882885, 974904, 1177180, 1218630, 1236039, 1412616, 1624840, 1648052, 1765770, 2060065, 2354360, 2437260, 2472078, 2884091, 3296104, 3531540, 4120130, 4874520, 4944156, 5768182, 6180195, 7063080, 8240260, 8652273, 9888312, 11536364, 12360390, 14420455, 16480520, 17304546, 23072728, 24720780, 28840910, 34609092, 43261365, 49441560, 57681820, 69218184, 86522730, 115363640, 173045460, 346090920]

約数ペア:

[(1, 346090920), (2, 173045460), (3, 115363640), (4, 86522730), (5, 69218184), (6, 57681820), (7, 49441560), (8, 43261365), (10, 34609092), (12, 28840910), (14, 24720780), (15, 23072728), (20, 17304546), (21, 16480520), (24, 14420455), (28, 12360390), (30, 11536364), (35, 9888312), (40, 8652273), (42, 8240260), (49, 7063080), (56, 6180195), (60, 5768182), (70, 4944156), (71, 4874520), (84, 4120130), (98, 3531540), (105, 3296104), (120, 2884091), (140, 2472078), (142, 2437260), (147, 2354360), (168, 2060065), (196, 1765770), (210, 1648052), (213, 1624840), (245, 1412616), (280, 1236039), (284, 1218630), (294, 1177180), (355, 974904), (392, 882885), (420, 824026), (426, 812420), (490, 706308), (497, 696360), (568, 609315), (588, 588590), (710, 487452), (735, 470872), (829, 417480), (840, 412013), (852, 406210), (980, 353154), (994, 348180), (1065, 324968), (1176, 294295), (1420, 243726), (1470, 235436), (1491, 232120), (1658, 208740), (1704, 203105), (1960, 176577), (1988, 174090), (2130, 162484), (2485, 139272), (2487, 139160), (2840, 121863), (2940, 117718), (2982, 116060), (3316, 104370), (3479, 99480), (3976, 87045), (4145, 83496), (4260, 81242), (4970, 69636), (4974, 69580), (5803, 59640), (5880, 58859), (5964, 58030), (6632, 52185), (6958, 49740), (7455, 46424), (8290, 41748), (8520, 40621), (9940, 34818), (9948, 34790), (10437, 33160), (11606, 29820), (11928, 29015), (12435, 27832), (13916, 24870), (14910, 23212), (16580, 20874), (17395, 19896), (17409, 19880)]