25208484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 47044956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 127, 139, 204, 238, 254, 278, 357, 381, 417, 476, 508, 556, 714, 762, 834, 889, 973, 1428, 1524, 1668, 1778, 1946, 2159, 2363, 2667, 2919, 3556, 3892, 4318, 4726, 5334, 5838, 6477, 7089, 8636, 9452, 10668, 11676, 12954, 14178, 15113, 16541, 17653, 25908, 28356, 30226, 33082, 35306, 45339, 49623, 52959, 60452, 66164, 70612, 90678, 99246, 105918, 123571, 181356, 198492, 211836, 247142, 300101, 370713, 494284, 600202, 741426, 900303, 1200404, 1482852, 1800606, 2100707, 3601212, 4201414, 6302121, 8402828, 12604242, 25208484]

約数ペア:

[(1, 25208484), (2, 12604242), (3, 8402828), (4, 6302121), (6, 4201414), (7, 3601212), (12, 2100707), (14, 1800606), (17, 1482852), (21, 1200404), (28, 900303), (34, 741426), (42, 600202), (51, 494284), (68, 370713), (84, 300101), (102, 247142), (119, 211836), (127, 198492), (139, 181356), (204, 123571), (238, 105918), (254, 99246), (278, 90678), (357, 70612), (381, 66164), (417, 60452), (476, 52959), (508, 49623), (556, 45339), (714, 35306), (762, 33082), (834, 30226), (889, 28356), (973, 25908), (1428, 17653), (1524, 16541), (1668, 15113), (1778, 14178), (1946, 12954), (2159, 11676), (2363, 10668), (2667, 9452), (2919, 8636), (3556, 7089), (3892, 6477), (4318, 5838), (4726, 5334)]