125065220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47017}}^1$

素因数の和:47052

約数の個数: 48

約数和(自身を含む): 315960960

約数和(自身を除く): 190895740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 47017, 94034, 188068, 235085, 329119, 470170, 658238, 893323, 940340, 1316476, 1645595, 1786646, 3291190, 3573292, 4466615, 6253261, 6582380, 8933230, 12506522, 17866460, 25013044, 31266305, 62532610, 125065220]

約数ペア:

[(1, 125065220), (2, 62532610), (4, 31266305), (5, 25013044), (7, 17866460), (10, 12506522), (14, 8933230), (19, 6582380), (20, 6253261), (28, 4466615), (35, 3573292), (38, 3291190), (70, 1786646), (76, 1645595), (95, 1316476), (133, 940340), (140, 893323), (190, 658238), (266, 470170), (380, 329119), (532, 235085), (665, 188068), (1330, 94034), (2660, 47017)]