139835080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 397716480

約数和(自身を除く): 257881400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 83, 88, 110, 140, 154, 166, 220, 280, 308, 332, 385, 415, 440, 547, 581, 616, 664, 770, 830, 913, 1094, 1162, 1540, 1660, 1826, 2188, 2324, 2735, 2905, 3080, 3320, 3652, 3829, 4376, 4565, 4648, 5470, 5810, 6017, 6391, 7304, 7658, 9130, 10940, 11620, 12034, 12782, 15316, 18260, 19145, 21880, 23240, 24068, 25564, 30085, 30632, 31955, 36520, 38290, 42119, 45401, 48136, 51128, 60170, 63910, 76580, 84238, 90802, 120340, 127820, 153160, 168476, 181604, 210595, 227005, 240680, 255640, 317807, 336952, 363208, 421190, 454010, 499411, 635614, 842380, 908020, 998822, 1271228, 1589035, 1684760, 1816040, 1997644, 2497055, 2542456, 3178070, 3495877, 3995288, 4994110, 6356140, 6991754, 9988220, 12712280, 13983508, 17479385, 19976440, 27967016, 34958770, 69917540, 139835080]

約数ペア:

[(1, 139835080), (2, 69917540), (4, 34958770), (5, 27967016), (7, 19976440), (8, 17479385), (10, 13983508), (11, 12712280), (14, 9988220), (20, 6991754), (22, 6356140), (28, 4994110), (35, 3995288), (40, 3495877), (44, 3178070), (55, 2542456), (56, 2497055), (70, 1997644), (77, 1816040), (83, 1684760), (88, 1589035), (110, 1271228), (140, 998822), (154, 908020), (166, 842380), (220, 635614), (280, 499411), (308, 454010), (332, 421190), (385, 363208), (415, 336952), (440, 317807), (547, 255640), (581, 240680), (616, 227005), (664, 210595), (770, 181604), (830, 168476), (913, 153160), (1094, 127820), (1162, 120340), (1540, 90802), (1660, 84238), (1826, 76580), (2188, 63910), (2324, 60170), (2735, 51128), (2905, 48136), (3080, 45401), (3320, 42119), (3652, 38290), (3829, 36520), (4376, 31955), (4565, 30632), (4648, 30085), (5470, 25564), (5810, 24068), (6017, 23240), (6391, 21880), (7304, 19145), (7658, 18260), (9130, 15316), (10940, 12782), (11620, 12034)]