132019720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 348327000

約数和(自身を除く): 216307280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 193, 196, 245, 280, 349, 386, 392, 490, 698, 772, 965, 980, 1351, 1396, 1544, 1745, 1930, 1960, 2443, 2702, 2792, 3490, 3860, 4886, 5404, 6755, 6980, 7720, 9457, 9772, 10808, 12215, 13510, 13960, 17101, 18914, 19544, 24430, 27020, 34202, 37828, 47285, 48860, 54040, 67357, 68404, 75656, 85505, 94570, 97720, 134714, 136808, 171010, 189140, 269428, 336785, 342020, 378280, 471499, 538856, 673570, 684040, 942998, 1347140, 1885996, 2357495, 2694280, 3300493, 3771992, 4714990, 6600986, 9429980, 13201972, 16502465, 18859960, 26403944, 33004930, 66009860, 132019720]

約数ペア:

[(1, 132019720), (2, 66009860), (4, 33004930), (5, 26403944), (7, 18859960), (8, 16502465), (10, 13201972), (14, 9429980), (20, 6600986), (28, 4714990), (35, 3771992), (40, 3300493), (49, 2694280), (56, 2357495), (70, 1885996), (98, 1347140), (140, 942998), (193, 684040), (196, 673570), (245, 538856), (280, 471499), (349, 378280), (386, 342020), (392, 336785), (490, 269428), (698, 189140), (772, 171010), (965, 136808), (980, 134714), (1351, 97720), (1396, 94570), (1544, 85505), (1745, 75656), (1930, 68404), (1960, 67357), (2443, 54040), (2702, 48860), (2792, 47285), (3490, 37828), (3860, 34202), (4886, 27020), (5404, 24430), (6755, 19544), (6980, 18914), (7720, 17101), (9457, 13960), (9772, 13510), (10808, 12215)]