25302384

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 75151440

約数和(自身を除く): 49849056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 73, 83, 87, 116, 144, 146, 166, 174, 219, 232, 249, 261, 292, 332, 348, 438, 464, 498, 522, 584, 657, 664, 696, 747, 876, 996, 1044, 1168, 1314, 1328, 1392, 1494, 1752, 1992, 2088, 2117, 2407, 2628, 2988, 3504, 3984, 4176, 4234, 4814, 5256, 5976, 6059, 6351, 7221, 8468, 9628, 10512, 11952, 12118, 12702, 14442, 16936, 18177, 19053, 19256, 21663, 24236, 25404, 28884, 33872, 36354, 38106, 38512, 43326, 48472, 50808, 54531, 57768, 72708, 76212, 86652, 96944, 101616, 109062, 115536, 145416, 152424, 173304, 175711, 218124, 290832, 304848, 346608, 351422, 436248, 527133, 702844, 872496, 1054266, 1405688, 1581399, 2108532, 2811376, 3162798, 4217064, 6325596, 8434128, 12651192, 25302384]

約数ペア:

[(1, 25302384), (2, 12651192), (3, 8434128), (4, 6325596), (6, 4217064), (8, 3162798), (9, 2811376), (12, 2108532), (16, 1581399), (18, 1405688), (24, 1054266), (29, 872496), (36, 702844), (48, 527133), (58, 436248), (72, 351422), (73, 346608), (83, 304848), (87, 290832), (116, 218124), (144, 175711), (146, 173304), (166, 152424), (174, 145416), (219, 115536), (232, 109062), (249, 101616), (261, 96944), (292, 86652), (332, 76212), (348, 72708), (438, 57768), (464, 54531), (498, 50808), (522, 48472), (584, 43326), (657, 38512), (664, 38106), (696, 36354), (747, 33872), (876, 28884), (996, 25404), (1044, 24236), (1168, 21663), (1314, 19256), (1328, 19053), (1392, 18177), (1494, 16936), (1752, 14442), (1992, 12702), (2088, 12118), (2117, 11952), (2407, 10512), (2628, 9628), (2988, 8468), (3504, 7221), (3984, 6351), (4176, 6059), (4234, 5976), (4814, 5256)]