13232800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 39372480

約数和(自身を除く): 26139680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 139, 140, 160, 170, 175, 200, 224, 238, 272, 278, 280, 340, 350, 400, 425, 476, 544, 556, 560, 595, 680, 695, 700, 800, 850, 952, 973, 1112, 1120, 1190, 1360, 1390, 1400, 1700, 1904, 1946, 2224, 2363, 2380, 2720, 2780, 2800, 2975, 3400, 3475, 3808, 3892, 4448, 4726, 4760, 4865, 5560, 5600, 5950, 6800, 6950, 7784, 9452, 9520, 9730, 11120, 11815, 11900, 13600, 13900, 15568, 16541, 18904, 19040, 19460, 22240, 23630, 23800, 24325, 27800, 31136, 33082, 37808, 38920, 47260, 47600, 48650, 55600, 59075, 66164, 75616, 77840, 82705, 94520, 95200, 97300, 111200, 118150, 132328, 155680, 165410, 189040, 194600, 236300, 264656, 330820, 378080, 389200, 413525, 472600, 529312, 661640, 778400, 827050, 945200, 1323280, 1654100, 1890400, 2646560, 3308200, 6616400, 13232800]

約数ペア:

[(1, 13232800), (2, 6616400), (4, 3308200), (5, 2646560), (7, 1890400), (8, 1654100), (10, 1323280), (14, 945200), (16, 827050), (17, 778400), (20, 661640), (25, 529312), (28, 472600), (32, 413525), (34, 389200), (35, 378080), (40, 330820), (50, 264656), (56, 236300), (68, 194600), (70, 189040), (80, 165410), (85, 155680), (100, 132328), (112, 118150), (119, 111200), (136, 97300), (139, 95200), (140, 94520), (160, 82705), (170, 77840), (175, 75616), (200, 66164), (224, 59075), (238, 55600), (272, 48650), (278, 47600), (280, 47260), (340, 38920), (350, 37808), (400, 33082), (425, 31136), (476, 27800), (544, 24325), (556, 23800), (560, 23630), (595, 22240), (680, 19460), (695, 19040), (700, 18904), (800, 16541), (850, 15568), (952, 13900), (973, 13600), (1112, 11900), (1120, 11815), (1190, 11120), (1360, 9730), (1390, 9520), (1400, 9452), (1700, 7784), (1904, 6950), (1946, 6800), (2224, 5950), (2363, 5600), (2380, 5560), (2720, 4865), (2780, 4760), (2800, 4726), (2975, 4448), (3400, 3892), (3475, 3808)]