90844704

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 272727000

約数和(自身を除く): 181882296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 73, 87, 96, 116, 144, 146, 149, 174, 219, 232, 261, 288, 292, 298, 348, 438, 447, 464, 522, 584, 596, 657, 696, 876, 894, 928, 1044, 1168, 1192, 1314, 1341, 1392, 1752, 1788, 2088, 2117, 2336, 2384, 2628, 2682, 2784, 3504, 3576, 4176, 4234, 4321, 4768, 5256, 5364, 6351, 7008, 7152, 8352, 8468, 8642, 10512, 10728, 10877, 12702, 12963, 14304, 16936, 17284, 19053, 21024, 21456, 21754, 25404, 25926, 32631, 33872, 34568, 38106, 38889, 42912, 43508, 50808, 51852, 65262, 67744, 69136, 76212, 77778, 87016, 97893, 101616, 103704, 130524, 138272, 152424, 155556, 174032, 195786, 203232, 207408, 261048, 304848, 311112, 315433, 348064, 391572, 414816, 522096, 609696, 622224, 630866, 783144, 946299, 1044192, 1244448, 1261732, 1566288, 1892598, 2523464, 2838897, 3132576, 3785196, 5046928, 5677794, 7570392, 10093856, 11355588, 15140784, 22711176, 30281568, 45422352, 90844704]

約数ペア:

[(1, 90844704), (2, 45422352), (3, 30281568), (4, 22711176), (6, 15140784), (8, 11355588), (9, 10093856), (12, 7570392), (16, 5677794), (18, 5046928), (24, 3785196), (29, 3132576), (32, 2838897), (36, 2523464), (48, 1892598), (58, 1566288), (72, 1261732), (73, 1244448), (87, 1044192), (96, 946299), (116, 783144), (144, 630866), (146, 622224), (149, 609696), (174, 522096), (219, 414816), (232, 391572), (261, 348064), (288, 315433), (292, 311112), (298, 304848), (348, 261048), (438, 207408), (447, 203232), (464, 195786), (522, 174032), (584, 155556), (596, 152424), (657, 138272), (696, 130524), (876, 103704), (894, 101616), (928, 97893), (1044, 87016), (1168, 77778), (1192, 76212), (1314, 69136), (1341, 67744), (1392, 65262), (1752, 51852), (1788, 50808), (2088, 43508), (2117, 42912), (2336, 38889), (2384, 38106), (2628, 34568), (2682, 33872), (2784, 32631), (3504, 25926), (3576, 25404), (4176, 21754), (4234, 21456), (4321, 21024), (4768, 19053), (5256, 17284), (5364, 16936), (6351, 14304), (7008, 12963), (7152, 12702), (8352, 10877), (8468, 10728), (8642, 10512)]