52131240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 196335360

約数和(自身を除く): 144204120

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 151, 168, 180, 210, 252, 274, 280, 302, 315, 360, 411, 420, 453, 504, 548, 604, 630, 685, 755, 822, 840, 906, 959, 1057, 1096, 1208, 1233, 1260, 1359, 1370, 1510, 1644, 1812, 1918, 2055, 2114, 2265, 2466, 2520, 2718, 2740, 2877, 3020, 3171, 3288, 3624, 3836, 4110, 4228, 4530, 4795, 4932, 5285, 5436, 5480, 5754, 6040, 6165, 6342, 6795, 7672, 8220, 8456, 8631, 9060, 9513, 9590, 9864, 10570, 10872, 11508, 12330, 12684, 13590, 14385, 15855, 16440, 17262, 18120, 19026, 19180, 20687, 21140, 23016, 24660, 25368, 27180, 28770, 31710, 34524, 38052, 38360, 41374, 42280, 43155, 47565, 49320, 54360, 57540, 62061, 63420, 69048, 76104, 82748, 86310, 95130, 103435, 115080, 124122, 126840, 144809, 165496, 172620, 186183, 190260, 206870, 248244, 289618, 310305, 345240, 372366, 380520, 413740, 434427, 496488, 579236, 620610, 724045, 744732, 827480, 868854, 930915, 1158472, 1241220, 1303281, 1448090, 1489464, 1737708, 1861830, 2172135, 2482440, 2606562, 2896180, 3475416, 3723660, 4344270, 5213124, 5792360, 6516405, 7447320, 8688540, 10426248, 13032810, 17377080, 26065620, 52131240]

約数ペア:

[(1, 52131240), (2, 26065620), (3, 17377080), (4, 13032810), (5, 10426248), (6, 8688540), (7, 7447320), (8, 6516405), (9, 5792360), (10, 5213124), (12, 4344270), (14, 3723660), (15, 3475416), (18, 2896180), (20, 2606562), (21, 2482440), (24, 2172135), (28, 1861830), (30, 1737708), (35, 1489464), (36, 1448090), (40, 1303281), (42, 1241220), (45, 1158472), (56, 930915), (60, 868854), (63, 827480), (70, 744732), (72, 724045), (84, 620610), (90, 579236), (105, 496488), (120, 434427), (126, 413740), (137, 380520), (140, 372366), (151, 345240), (168, 310305), (180, 289618), (210, 248244), (252, 206870), (274, 190260), (280, 186183), (302, 172620), (315, 165496), (360, 144809), (411, 126840), (420, 124122), (453, 115080), (504, 103435), (548, 95130), (604, 86310), (630, 82748), (685, 76104), (755, 69048), (822, 63420), (840, 62061), (906, 57540), (959, 54360), (1057, 49320), (1096, 47565), (1208, 43155), (1233, 42280), (1260, 41374), (1359, 38360), (1370, 38052), (1510, 34524), (1644, 31710), (1812, 28770), (1918, 27180), (2055, 25368), (2114, 24660), (2265, 23016), (2466, 21140), (2520, 20687), (2718, 19180), (2740, 19026), (2877, 18120), (3020, 17262), (3171, 16440), (3288, 15855), (3624, 14385), (3836, 13590), (4110, 12684), (4228, 12330), (4530, 11508), (4795, 10872), (4932, 10570), (5285, 9864), (5436, 9590), (5480, 9513), (5754, 9060), (6040, 8631), (6165, 8456), (6342, 8220), (6795, 7672)]