157447080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1520

約数の個数: 192

約数和(自身を含む): 598815360

約数和(自身を除く): 441368280

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, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1453, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 2906, 3010, 3096, 3612, 3870, 4359, 4515, 5160, 5418, 5812, 6020, 7224, 7265, 7740, 8718, 9030, 10171, 10836, 11624, 12040, 13077, 13545, 14530, 15480, 17436, 18060, 20342, 21672, 21795, 26154, 27090, 29060, 30513, 34872, 36120, 40684, 43590, 50855, 52308, 54180, 58120, 61026, 62479, 65385, 81368, 87180, 91539, 101710, 104616, 108360, 122052, 124958, 130770, 152565, 174360, 183078, 187437, 203420, 244104, 249916, 261540, 305130, 312395, 366156, 374874, 406840, 437353, 457695, 499832, 523080, 562311, 610260, 624790, 732312, 749748, 874706, 915390, 937185, 1124622, 1220520, 1249580, 1312059, 1499496, 1749412, 1830780, 1874370, 2186765, 2249244, 2499160, 2624118, 2811555, 3498824, 3661560, 3748740, 3936177, 4373530, 4498488, 5248236, 5623110, 6560295, 7497480, 7872354, 8747060, 10496472, 11246220, 13120590, 15744708, 17494120, 19680885, 22492440, 26241180, 31489416, 39361770, 52482360, 78723540, 157447080]

約数ペア:

[(1, 157447080), (2, 78723540), (3, 52482360), (4, 39361770), (5, 31489416), (6, 26241180), (7, 22492440), (8, 19680885), (9, 17494120), (10, 15744708), (12, 13120590), (14, 11246220), (15, 10496472), (18, 8747060), (20, 7872354), (21, 7497480), (24, 6560295), (28, 5623110), (30, 5248236), (35, 4498488), (36, 4373530), (40, 3936177), (42, 3748740), (43, 3661560), (45, 3498824), (56, 2811555), (60, 2624118), (63, 2499160), (70, 2249244), (72, 2186765), (84, 1874370), (86, 1830780), (90, 1749412), (105, 1499496), (120, 1312059), (126, 1249580), (129, 1220520), (140, 1124622), (168, 937185), (172, 915390), (180, 874706), (210, 749748), (215, 732312), (252, 624790), (258, 610260), (280, 562311), (301, 523080), (315, 499832), (344, 457695), (360, 437353), (387, 406840), (420, 374874), (430, 366156), (504, 312395), (516, 305130), (602, 261540), (630, 249916), (645, 244104), (774, 203420), (840, 187437), (860, 183078), (903, 174360), (1032, 152565), (1204, 130770), (1260, 124958), (1290, 122052), (1453, 108360), (1505, 104616), (1548, 101710), (1720, 91539), (1806, 87180), (1935, 81368), (2408, 65385), (2520, 62479), (2580, 61026), (2709, 58120), (2906, 54180), (3010, 52308), (3096, 50855), (3612, 43590), (3870, 40684), (4359, 36120), (4515, 34872), (5160, 30513), (5418, 29060), (5812, 27090), (6020, 26154), (7224, 21795), (7265, 21672), (7740, 20342), (8718, 18060), (9030, 17436), (10171, 15480), (10836, 14530), (11624, 13545), (12040, 13077)]