88923240

素因数分解:

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

素因数の和:173

約数の個数: 216

約数和(自身を含む): 340985970

約数和(自身を除く): 252062730

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 71, 72, 84, 90, 98, 105, 120, 126, 140, 142, 147, 168, 180, 196, 210, 213, 245, 252, 280, 284, 294, 315, 355, 360, 392, 420, 426, 441, 490, 497, 504, 568, 588, 630, 639, 710, 735, 840, 852, 882, 980, 994, 1065, 1176, 1260, 1278, 1420, 1470, 1491, 1704, 1764, 1960, 1988, 2130, 2205, 2485, 2520, 2556, 2840, 2940, 2982, 3195, 3479, 3528, 3976, 4260, 4410, 4473, 4970, 5041, 5112, 5880, 5964, 6390, 6958, 7455, 8520, 8820, 8946, 9940, 10082, 10437, 11928, 12780, 13916, 14910, 15123, 17395, 17640, 17892, 19880, 20164, 20874, 22365, 25205, 25560, 27832, 29820, 30246, 31311, 34790, 35287, 35784, 40328, 41748, 44730, 45369, 50410, 52185, 59640, 60492, 62622, 69580, 70574, 75615, 83496, 89460, 90738, 100820, 104370, 105861, 120984, 125244, 139160, 141148, 151230, 156555, 176435, 178920, 181476, 201640, 208740, 211722, 226845, 247009, 250488, 282296, 302460, 313110, 317583, 352870, 362952, 417480, 423444, 453690, 494018, 529305, 604920, 626220, 635166, 705740, 741027, 846888, 907380, 988036, 1058610, 1235045, 1252440, 1270332, 1411480, 1482054, 1587915, 1814760, 1976072, 2117220, 2223081, 2470090, 2540664, 2964108, 3175830, 3705135, 4234440, 4446162, 4940180, 5928216, 6351660, 7410270, 8892324, 9880360, 11115405, 12703320, 14820540, 17784648, 22230810, 29641080, 44461620, 88923240]

約数ペア:

[(1, 88923240), (2, 44461620), (3, 29641080), (4, 22230810), (5, 17784648), (6, 14820540), (7, 12703320), (8, 11115405), (9, 9880360), (10, 8892324), (12, 7410270), (14, 6351660), (15, 5928216), (18, 4940180), (20, 4446162), (21, 4234440), (24, 3705135), (28, 3175830), (30, 2964108), (35, 2540664), (36, 2470090), (40, 2223081), (42, 2117220), (45, 1976072), (49, 1814760), (56, 1587915), (60, 1482054), (63, 1411480), (70, 1270332), (71, 1252440), (72, 1235045), (84, 1058610), (90, 988036), (98, 907380), (105, 846888), (120, 741027), (126, 705740), (140, 635166), (142, 626220), (147, 604920), (168, 529305), (180, 494018), (196, 453690), (210, 423444), (213, 417480), (245, 362952), (252, 352870), (280, 317583), (284, 313110), (294, 302460), (315, 282296), (355, 250488), (360, 247009), (392, 226845), (420, 211722), (426, 208740), (441, 201640), (490, 181476), (497, 178920), (504, 176435), (568, 156555), (588, 151230), (630, 141148), (639, 139160), (710, 125244), (735, 120984), (840, 105861), (852, 104370), (882, 100820), (980, 90738), (994, 89460), (1065, 83496), (1176, 75615), (1260, 70574), (1278, 69580), (1420, 62622), (1470, 60492), (1491, 59640), (1704, 52185), (1764, 50410), (1960, 45369), (1988, 44730), (2130, 41748), (2205, 40328), (2485, 35784), (2520, 35287), (2556, 34790), (2840, 31311), (2940, 30246), (2982, 29820), (3195, 27832), (3479, 25560), (3528, 25205), (3976, 22365), (4260, 20874), (4410, 20164), (4473, 19880), (4970, 17892), (5041, 17640), (5112, 17395), (5880, 15123), (5964, 14910), (6390, 13916), (6958, 12780), (7455, 11928), (8520, 10437), (8820, 10082), (8946, 9940)]