102645792

素因数分解:

$2^5\times 3^4\times {\mathrm{199}}^2$

素因数の和:420

約数の個数: 90

約数和(自身を含む): 303403023

約数和(自身を除く): 200757231

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 199, 216, 288, 324, 398, 432, 597, 648, 796, 864, 1194, 1296, 1592, 1791, 2388, 2592, 3184, 3582, 4776, 5373, 6368, 7164, 9552, 10746, 14328, 16119, 19104, 21492, 28656, 32238, 39601, 42984, 57312, 64476, 79202, 85968, 118803, 128952, 158404, 171936, 237606, 257904, 316808, 356409, 475212, 515808, 633616, 712818, 950424, 1069227, 1267232, 1425636, 1900848, 2138454, 2851272, 3207681, 3801696, 4276908, 5702544, 6415362, 8553816, 11405088, 12830724, 17107632, 25661448, 34215264, 51322896, 102645792]

約数ペア:

[(1, 102645792), (2, 51322896), (3, 34215264), (4, 25661448), (6, 17107632), (8, 12830724), (9, 11405088), (12, 8553816), (16, 6415362), (18, 5702544), (24, 4276908), (27, 3801696), (32, 3207681), (36, 2851272), (48, 2138454), (54, 1900848), (72, 1425636), (81, 1267232), (96, 1069227), (108, 950424), (144, 712818), (162, 633616), (199, 515808), (216, 475212), (288, 356409), (324, 316808), (398, 257904), (432, 237606), (597, 171936), (648, 158404), (796, 128952), (864, 118803), (1194, 85968), (1296, 79202), (1592, 64476), (1791, 57312), (2388, 42984), (2592, 39601), (3184, 32238), (3582, 28656), (4776, 21492), (5373, 19104), (6368, 16119), (7164, 14328), (9552, 10746)]