115435740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{274847}}^1$

素因数の和:274866

約数の個数: 48

約数和(自身を含む): 369395712

約数和(自身を除く): 253959972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 274847, 549694, 824541, 1099388, 1374235, 1649082, 1923929, 2748470, 3298164, 3847858, 4122705, 5496940, 5771787, 7695716, 8245410, 9619645, 11543574, 16490820, 19239290, 23087148, 28858935, 38478580, 57717870, 115435740]

約数ペア:

[(1, 115435740), (2, 57717870), (3, 38478580), (4, 28858935), (5, 23087148), (6, 19239290), (7, 16490820), (10, 11543574), (12, 9619645), (14, 8245410), (15, 7695716), (20, 5771787), (21, 5496940), (28, 4122705), (30, 3847858), (35, 3298164), (42, 2748470), (60, 1923929), (70, 1649082), (84, 1374235), (105, 1099388), (140, 824541), (210, 549694), (420, 274847)]