127006460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39443}}^1$

素因数の和:39482

約数の個数: 48

約数和(自身を含む): 318076416

約数和(自身を除く): 191069956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 39443, 78886, 157772, 197215, 276101, 394430, 552202, 788860, 907189, 1104404, 1380505, 1814378, 2761010, 3628756, 4535945, 5522020, 6350323, 9071890, 12700646, 18143780, 25401292, 31751615, 63503230, 127006460]

約数ペア:

[(1, 127006460), (2, 63503230), (4, 31751615), (5, 25401292), (7, 18143780), (10, 12700646), (14, 9071890), (20, 6350323), (23, 5522020), (28, 4535945), (35, 3628756), (46, 2761010), (70, 1814378), (92, 1380505), (115, 1104404), (140, 907189), (161, 788860), (230, 552202), (322, 394430), (460, 276101), (644, 197215), (805, 157772), (1610, 78886), (3220, 39443)]