50397200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 142074240

約数和(自身を除く): 91677040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 400, 410, 439, 560, 574, 656, 700, 820, 878, 1025, 1148, 1400, 1435, 1640, 1756, 2050, 2195, 2296, 2800, 2870, 3073, 3280, 3512, 4100, 4390, 4592, 5740, 6146, 7024, 7175, 8200, 8780, 10975, 11480, 12292, 14350, 15365, 16400, 17560, 17999, 21950, 22960, 24584, 28700, 30730, 35120, 35998, 43900, 49168, 57400, 61460, 71996, 76825, 87800, 89995, 114800, 122920, 125993, 143992, 153650, 175600, 179990, 245840, 251986, 287984, 307300, 359980, 449975, 503972, 614600, 629965, 719960, 899950, 1007944, 1229200, 1259930, 1439920, 1799900, 2015888, 2519860, 3149825, 3599800, 5039720, 6299650, 7199600, 10079440, 12599300, 25198600, 50397200]

約数ペア:

[(1, 50397200), (2, 25198600), (4, 12599300), (5, 10079440), (7, 7199600), (8, 6299650), (10, 5039720), (14, 3599800), (16, 3149825), (20, 2519860), (25, 2015888), (28, 1799900), (35, 1439920), (40, 1259930), (41, 1229200), (50, 1007944), (56, 899950), (70, 719960), (80, 629965), (82, 614600), (100, 503972), (112, 449975), (140, 359980), (164, 307300), (175, 287984), (200, 251986), (205, 245840), (280, 179990), (287, 175600), (328, 153650), (350, 143992), (400, 125993), (410, 122920), (439, 114800), (560, 89995), (574, 87800), (656, 76825), (700, 71996), (820, 61460), (878, 57400), (1025, 49168), (1148, 43900), (1400, 35998), (1435, 35120), (1640, 30730), (1756, 28700), (2050, 24584), (2195, 22960), (2296, 21950), (2800, 17999), (2870, 17560), (3073, 16400), (3280, 15365), (3512, 14350), (4100, 12292), (4390, 11480), (4592, 10975), (5740, 8780), (6146, 8200), (7024, 7175)]