6636700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 17360000

約数和(自身を除く): 10723300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 499, 532, 665, 700, 950, 998, 1330, 1900, 1996, 2495, 2660, 3325, 3493, 4990, 6650, 6986, 9481, 9980, 12475, 13300, 13972, 17465, 18962, 24950, 34930, 37924, 47405, 49900, 66367, 69860, 87325, 94810, 132734, 174650, 189620, 237025, 265468, 331835, 349300, 474050, 663670, 948100, 1327340, 1659175, 3318350, 6636700]

約数ペア:

[(1, 6636700), (2, 3318350), (4, 1659175), (5, 1327340), (7, 948100), (10, 663670), (14, 474050), (19, 349300), (20, 331835), (25, 265468), (28, 237025), (35, 189620), (38, 174650), (50, 132734), (70, 94810), (76, 87325), (95, 69860), (100, 66367), (133, 49900), (140, 47405), (175, 37924), (190, 34930), (266, 24950), (350, 18962), (380, 17465), (475, 13972), (499, 13300), (532, 12475), (665, 9980), (700, 9481), (950, 6986), (998, 6650), (1330, 4990), (1900, 3493), (1996, 3325), (2495, 2660)]