190583120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 160

約数和(自身を含む): 557964288

約数和(自身を除く): 367381168

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 182, 188, 208, 235, 260, 280, 329, 364, 376, 455, 470, 520, 557, 560, 611, 658, 728, 752, 910, 940, 1040, 1114, 1222, 1316, 1456, 1645, 1820, 1880, 2228, 2444, 2632, 2785, 3055, 3290, 3640, 3760, 3899, 4277, 4456, 4888, 5264, 5570, 6110, 6580, 7241, 7280, 7798, 8554, 8912, 9776, 11140, 12220, 13160, 14482, 15596, 17108, 19495, 21385, 22280, 24440, 26179, 26320, 28964, 31192, 34216, 36205, 38990, 42770, 44560, 48880, 50687, 52358, 57928, 62384, 68432, 72410, 77980, 85540, 101374, 104716, 115856, 130895, 144820, 155960, 171080, 183253, 202748, 209432, 253435, 261790, 289640, 311920, 340327, 342160, 366506, 405496, 418864, 506870, 523580, 579280, 680654, 733012, 810992, 916265, 1013740, 1047160, 1361308, 1466024, 1701635, 1832530, 2027480, 2094320, 2382289, 2722616, 2932048, 3403270, 3665060, 4054960, 4764578, 5445232, 6806540, 7330120, 9529156, 11911445, 13613080, 14660240, 19058312, 23822890, 27226160, 38116624, 47645780, 95291560, 190583120]

約数ペア:

[(1, 190583120), (2, 95291560), (4, 47645780), (5, 38116624), (7, 27226160), (8, 23822890), (10, 19058312), (13, 14660240), (14, 13613080), (16, 11911445), (20, 9529156), (26, 7330120), (28, 6806540), (35, 5445232), (40, 4764578), (47, 4054960), (52, 3665060), (56, 3403270), (65, 2932048), (70, 2722616), (80, 2382289), (91, 2094320), (94, 2027480), (104, 1832530), (112, 1701635), (130, 1466024), (140, 1361308), (182, 1047160), (188, 1013740), (208, 916265), (235, 810992), (260, 733012), (280, 680654), (329, 579280), (364, 523580), (376, 506870), (455, 418864), (470, 405496), (520, 366506), (557, 342160), (560, 340327), (611, 311920), (658, 289640), (728, 261790), (752, 253435), (910, 209432), (940, 202748), (1040, 183253), (1114, 171080), (1222, 155960), (1316, 144820), (1456, 130895), (1645, 115856), (1820, 104716), (1880, 101374), (2228, 85540), (2444, 77980), (2632, 72410), (2785, 68432), (3055, 62384), (3290, 57928), (3640, 52358), (3760, 50687), (3899, 48880), (4277, 44560), (4456, 42770), (4888, 38990), (5264, 36205), (5570, 34216), (6110, 31192), (6580, 28964), (7241, 26320), (7280, 26179), (7798, 24440), (8554, 22280), (8912, 21385), (9776, 19495), (11140, 17108), (12220, 15596), (13160, 14482)]