112005540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 360360000

約数和(自身を除く): 248354460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 43, 45, 58, 60, 86, 87, 90, 116, 129, 145, 172, 174, 180, 215, 258, 261, 290, 348, 387, 430, 435, 499, 516, 522, 580, 645, 774, 860, 870, 998, 1044, 1247, 1290, 1305, 1497, 1548, 1740, 1935, 1996, 2494, 2495, 2580, 2610, 2994, 3741, 3870, 4491, 4988, 4990, 5220, 5988, 6235, 7482, 7485, 7740, 8982, 9980, 11223, 12470, 14471, 14964, 14970, 17964, 18705, 21457, 22446, 22455, 24940, 28942, 29940, 37410, 42914, 43413, 44892, 44910, 56115, 57884, 64371, 72355, 74820, 85828, 86826, 89820, 107285, 112230, 128742, 130239, 144710, 173652, 193113, 214570, 217065, 224460, 257484, 260478, 289420, 321855, 386226, 429140, 434130, 520956, 622253, 643710, 651195, 772452, 868260, 965565, 1244506, 1287420, 1302390, 1866759, 1931130, 2489012, 2604780, 3111265, 3733518, 3862260, 5600277, 6222530, 7467036, 9333795, 11200554, 12445060, 18667590, 22401108, 28001385, 37335180, 56002770, 112005540]

約数ペア:

[(1, 112005540), (2, 56002770), (3, 37335180), (4, 28001385), (5, 22401108), (6, 18667590), (9, 12445060), (10, 11200554), (12, 9333795), (15, 7467036), (18, 6222530), (20, 5600277), (29, 3862260), (30, 3733518), (36, 3111265), (43, 2604780), (45, 2489012), (58, 1931130), (60, 1866759), (86, 1302390), (87, 1287420), (90, 1244506), (116, 965565), (129, 868260), (145, 772452), (172, 651195), (174, 643710), (180, 622253), (215, 520956), (258, 434130), (261, 429140), (290, 386226), (348, 321855), (387, 289420), (430, 260478), (435, 257484), (499, 224460), (516, 217065), (522, 214570), (580, 193113), (645, 173652), (774, 144710), (860, 130239), (870, 128742), (998, 112230), (1044, 107285), (1247, 89820), (1290, 86826), (1305, 85828), (1497, 74820), (1548, 72355), (1740, 64371), (1935, 57884), (1996, 56115), (2494, 44910), (2495, 44892), (2580, 43413), (2610, 42914), (2994, 37410), (3741, 29940), (3870, 28942), (4491, 24940), (4988, 22455), (4990, 22446), (5220, 21457), (5988, 18705), (6235, 17964), (7482, 14970), (7485, 14964), (7740, 14471), (8982, 12470), (9980, 11223)]