90918288

素因数分解:

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

素因数の和:155

約数の個数: 150

約数和(自身を含む): 275630982

約数和(自身を除く): 184712694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 73, 81, 93, 108, 124, 144, 146, 162, 186, 216, 219, 248, 279, 292, 324, 372, 432, 438, 496, 558, 584, 648, 657, 744, 837, 876, 961, 1116, 1168, 1296, 1314, 1488, 1674, 1752, 1922, 1971, 2232, 2263, 2511, 2628, 2883, 3348, 3504, 3844, 3942, 4464, 4526, 5022, 5256, 5766, 5913, 6696, 6789, 7688, 7884, 8649, 9052, 10044, 10512, 11532, 11826, 13392, 13578, 15376, 15768, 17298, 18104, 20088, 20367, 23064, 23652, 25947, 27156, 31536, 34596, 36208, 40176, 40734, 46128, 47304, 51894, 54312, 61101, 69192, 70153, 77841, 81468, 94608, 103788, 108624, 122202, 138384, 140306, 155682, 162936, 183303, 207576, 210459, 244404, 280612, 311364, 325872, 366606, 415152, 420918, 488808, 561224, 622728, 631377, 733212, 841836, 977616, 1122448, 1245456, 1262754, 1466424, 1683672, 1894131, 2525508, 2932848, 3367344, 3788262, 5051016, 5682393, 7576524, 10102032, 11364786, 15153048, 22729572, 30306096, 45459144, 90918288]

約数ペア:

[(1, 90918288), (2, 45459144), (3, 30306096), (4, 22729572), (6, 15153048), (8, 11364786), (9, 10102032), (12, 7576524), (16, 5682393), (18, 5051016), (24, 3788262), (27, 3367344), (31, 2932848), (36, 2525508), (48, 1894131), (54, 1683672), (62, 1466424), (72, 1262754), (73, 1245456), (81, 1122448), (93, 977616), (108, 841836), (124, 733212), (144, 631377), (146, 622728), (162, 561224), (186, 488808), (216, 420918), (219, 415152), (248, 366606), (279, 325872), (292, 311364), (324, 280612), (372, 244404), (432, 210459), (438, 207576), (496, 183303), (558, 162936), (584, 155682), (648, 140306), (657, 138384), (744, 122202), (837, 108624), (876, 103788), (961, 94608), (1116, 81468), (1168, 77841), (1296, 70153), (1314, 69192), (1488, 61101), (1674, 54312), (1752, 51894), (1922, 47304), (1971, 46128), (2232, 40734), (2263, 40176), (2511, 36208), (2628, 34596), (2883, 31536), (3348, 27156), (3504, 25947), (3844, 23652), (3942, 23064), (4464, 20367), (4526, 20088), (5022, 18104), (5256, 17298), (5766, 15768), (5913, 15376), (6696, 13578), (6789, 13392), (7688, 11826), (7884, 11532), (8649, 10512), (9052, 10044)]