250025292

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 180

約数和(自身を含む): 746871048

約数和(自身を除く): 496845756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 73, 81, 93, 99, 108, 124, 132, 146, 162, 186, 198, 219, 279, 292, 297, 324, 341, 372, 396, 438, 558, 594, 657, 682, 803, 837, 876, 891, 961, 1023, 1116, 1188, 1314, 1364, 1606, 1674, 1782, 1922, 1971, 2046, 2263, 2409, 2511, 2628, 2883, 3069, 3212, 3348, 3564, 3844, 3942, 4092, 4526, 4818, 5022, 5766, 5913, 6138, 6789, 7227, 7884, 8649, 9052, 9207, 9636, 10044, 10571, 11532, 11826, 12276, 13578, 14454, 17298, 18414, 20367, 21142, 21681, 23652, 24893, 25947, 27156, 27621, 28908, 31713, 34596, 36828, 40734, 42284, 43362, 49786, 51894, 55242, 61101, 63426, 65043, 70153, 74679, 77841, 81468, 86724, 95139, 99572, 103788, 110484, 122202, 126852, 130086, 140306, 149358, 155682, 183303, 190278, 210459, 224037, 244404, 260172, 280612, 285417, 298716, 311364, 366606, 380556, 420918, 448074, 570834, 631377, 672111, 733212, 771683, 841836, 856251, 896148, 1141668, 1262754, 1344222, 1543366, 1712502, 1894131, 2016333, 2315049, 2525508, 2688444, 3086732, 3425004, 3788262, 4032666, 4630098, 5682393, 6945147, 7576524, 8065332, 9260196, 11364786, 13890294, 20835441, 22729572, 27780588, 41670882, 62506323, 83341764, 125012646, 250025292]

約数ペア:

[(1, 250025292), (2, 125012646), (3, 83341764), (4, 62506323), (6, 41670882), (9, 27780588), (11, 22729572), (12, 20835441), (18, 13890294), (22, 11364786), (27, 9260196), (31, 8065332), (33, 7576524), (36, 6945147), (44, 5682393), (54, 4630098), (62, 4032666), (66, 3788262), (73, 3425004), (81, 3086732), (93, 2688444), (99, 2525508), (108, 2315049), (124, 2016333), (132, 1894131), (146, 1712502), (162, 1543366), (186, 1344222), (198, 1262754), (219, 1141668), (279, 896148), (292, 856251), (297, 841836), (324, 771683), (341, 733212), (372, 672111), (396, 631377), (438, 570834), (558, 448074), (594, 420918), (657, 380556), (682, 366606), (803, 311364), (837, 298716), (876, 285417), (891, 280612), (961, 260172), (1023, 244404), (1116, 224037), (1188, 210459), (1314, 190278), (1364, 183303), (1606, 155682), (1674, 149358), (1782, 140306), (1922, 130086), (1971, 126852), (2046, 122202), (2263, 110484), (2409, 103788), (2511, 99572), (2628, 95139), (2883, 86724), (3069, 81468), (3212, 77841), (3348, 74679), (3564, 70153), (3844, 65043), (3942, 63426), (4092, 61101), (4526, 55242), (4818, 51894), (5022, 49786), (5766, 43362), (5913, 42284), (6138, 40734), (6789, 36828), (7227, 34596), (7884, 31713), (8649, 28908), (9052, 27621), (9207, 27156), (9636, 25947), (10044, 24893), (10571, 23652), (11532, 21681), (11826, 21142), (12276, 20367), (13578, 18414), (14454, 17298)]