82376280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 310040640

約数和(自身を除く): 227664360

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, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 280, 291, 315, 337, 360, 388, 420, 485, 504, 582, 630, 674, 679, 776, 840, 873, 970, 1011, 1164, 1260, 1348, 1358, 1455, 1685, 1746, 1940, 2022, 2037, 2328, 2359, 2520, 2696, 2716, 2910, 3033, 3370, 3395, 3492, 3880, 4044, 4074, 4365, 4718, 5055, 5432, 5820, 6066, 6111, 6740, 6790, 6984, 7077, 8088, 8148, 8730, 9436, 10110, 10185, 11640, 11795, 12132, 12222, 13480, 13580, 14154, 15165, 16296, 17460, 18872, 20220, 20370, 21231, 23590, 24264, 24444, 27160, 28308, 30330, 30555, 32689, 34920, 35385, 40440, 40740, 42462, 47180, 48888, 56616, 60660, 61110, 65378, 70770, 81480, 84924, 94360, 98067, 106155, 121320, 122220, 130756, 141540, 163445, 169848, 196134, 212310, 228823, 244440, 261512, 283080, 294201, 326890, 392268, 424620, 457646, 490335, 588402, 653780, 686469, 784536, 849240, 915292, 980670, 1144115, 1176804, 1307560, 1372938, 1471005, 1830584, 1961340, 2059407, 2288230, 2353608, 2745876, 2942010, 3432345, 3922680, 4118814, 4576460, 5491752, 5884020, 6864690, 8237628, 9152920, 10297035, 11768040, 13729380, 16475256, 20594070, 27458760, 41188140, 82376280]

約数ペア:

[(1, 82376280), (2, 41188140), (3, 27458760), (4, 20594070), (5, 16475256), (6, 13729380), (7, 11768040), (8, 10297035), (9, 9152920), (10, 8237628), (12, 6864690), (14, 5884020), (15, 5491752), (18, 4576460), (20, 4118814), (21, 3922680), (24, 3432345), (28, 2942010), (30, 2745876), (35, 2353608), (36, 2288230), (40, 2059407), (42, 1961340), (45, 1830584), (56, 1471005), (60, 1372938), (63, 1307560), (70, 1176804), (72, 1144115), (84, 980670), (90, 915292), (97, 849240), (105, 784536), (120, 686469), (126, 653780), (140, 588402), (168, 490335), (180, 457646), (194, 424620), (210, 392268), (252, 326890), (280, 294201), (291, 283080), (315, 261512), (337, 244440), (360, 228823), (388, 212310), (420, 196134), (485, 169848), (504, 163445), (582, 141540), (630, 130756), (674, 122220), (679, 121320), (776, 106155), (840, 98067), (873, 94360), (970, 84924), (1011, 81480), (1164, 70770), (1260, 65378), (1348, 61110), (1358, 60660), (1455, 56616), (1685, 48888), (1746, 47180), (1940, 42462), (2022, 40740), (2037, 40440), (2328, 35385), (2359, 34920), (2520, 32689), (2696, 30555), (2716, 30330), (2910, 28308), (3033, 27160), (3370, 24444), (3395, 24264), (3492, 23590), (3880, 21231), (4044, 20370), (4074, 20220), (4365, 18872), (4718, 17460), (5055, 16296), (5432, 15165), (5820, 14154), (6066, 13580), (6111, 13480), (6740, 12222), (6790, 12132), (6984, 11795), (7077, 11640), (8088, 10185), (8148, 10110), (8730, 9436)]