50289960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 190771200

約数和(自身を除く): 140481240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 56, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 120, 133, 137, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 266, 274, 276, 280, 285, 322, 345, 380, 399, 411, 420, 437, 456, 460, 483, 532, 548, 552, 570, 644, 665, 685, 690, 760, 798, 805, 822, 840, 874, 920, 959, 966, 1064, 1096, 1140, 1288, 1311, 1330, 1370, 1380, 1596, 1610, 1644, 1748, 1918, 1932, 1995, 2055, 2185, 2280, 2415, 2603, 2622, 2660, 2740, 2760, 2877, 3059, 3151, 3192, 3220, 3288, 3496, 3836, 3864, 3990, 4110, 4370, 4795, 4830, 5206, 5244, 5320, 5480, 5754, 6118, 6302, 6440, 6555, 7672, 7809, 7980, 8220, 8740, 9177, 9453, 9590, 9660, 10412, 10488, 11508, 12236, 12604, 13015, 13110, 14385, 15295, 15618, 15755, 15960, 16440, 17480, 18221, 18354, 18906, 19180, 19320, 20824, 22057, 23016, 24472, 25208, 26030, 26220, 28770, 30590, 31236, 31510, 36442, 36708, 37812, 38360, 39045, 44114, 45885, 47265, 52060, 52440, 54663, 57540, 59869, 61180, 62472, 63020, 66171, 72884, 73416, 75624, 78090, 88228, 91105, 91770, 94530, 104120, 109326, 110285, 115080, 119738, 122360, 126040, 132342, 145768, 156180, 176456, 179607, 182210, 183540, 189060, 218652, 220570, 239476, 264684, 273315, 299345, 312360, 330855, 359214, 364420, 367080, 378120, 419083, 437304, 441140, 478952, 529368, 546630, 598690, 661710, 718428, 728840, 838166, 882280, 898035, 1093260, 1197380, 1257249, 1323420, 1436856, 1676332, 1796070, 2095415, 2186520, 2394760, 2514498, 2646840, 3352664, 3592140, 4190830, 5028996, 6286245, 7184280, 8381660, 10057992, 12572490, 16763320, 25144980, 50289960]

約数ペア:

[(1, 50289960), (2, 25144980), (3, 16763320), (4, 12572490), (5, 10057992), (6, 8381660), (7, 7184280), (8, 6286245), (10, 5028996), (12, 4190830), (14, 3592140), (15, 3352664), (19, 2646840), (20, 2514498), (21, 2394760), (23, 2186520), (24, 2095415), (28, 1796070), (30, 1676332), (35, 1436856), (38, 1323420), (40, 1257249), (42, 1197380), (46, 1093260), (56, 898035), (57, 882280), (60, 838166), (69, 728840), (70, 718428), (76, 661710), (84, 598690), (92, 546630), (95, 529368), (105, 478952), (114, 441140), (115, 437304), (120, 419083), (133, 378120), (137, 367080), (138, 364420), (140, 359214), (152, 330855), (161, 312360), (168, 299345), (184, 273315), (190, 264684), (210, 239476), (228, 220570), (230, 218652), (266, 189060), (274, 183540), (276, 182210), (280, 179607), (285, 176456), (322, 156180), (345, 145768), (380, 132342), (399, 126040), (411, 122360), (420, 119738), (437, 115080), (456, 110285), (460, 109326), (483, 104120), (532, 94530), (548, 91770), (552, 91105), (570, 88228), (644, 78090), (665, 75624), (685, 73416), (690, 72884), (760, 66171), (798, 63020), (805, 62472), (822, 61180), (840, 59869), (874, 57540), (920, 54663), (959, 52440), (966, 52060), (1064, 47265), (1096, 45885), (1140, 44114), (1288, 39045), (1311, 38360), (1330, 37812), (1370, 36708), (1380, 36442), (1596, 31510), (1610, 31236), (1644, 30590), (1748, 28770), (1918, 26220), (1932, 26030), (1995, 25208), (2055, 24472), (2185, 23016), (2280, 22057), (2415, 20824), (2603, 19320), (2622, 19180), (2660, 18906), (2740, 18354), (2760, 18221), (2877, 17480), (3059, 16440), (3151, 15960), (3192, 15755), (3220, 15618), (3288, 15295), (3496, 14385), (3836, 13110), (3864, 13015), (3990, 12604), (4110, 12236), (4370, 11508), (4795, 10488), (4830, 10412), (5206, 9660), (5244, 9590), (5320, 9453), (5480, 9177), (5754, 8740), (6118, 8220), (6302, 7980), (6440, 7809), (6555, 7672)]