51316350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1093}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 127787952

約数和(自身を除く): 76471602

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 313, 626, 939, 1093, 1565, 1878, 2186, 3130, 3279, 4695, 5465, 6558, 7825, 9390, 10930, 15650, 16395, 23475, 27325, 32790, 46950, 54650, 81975, 163950, 342109, 684218, 1026327, 1710545, 2052654, 3421090, 5131635, 8552725, 10263270, 17105450, 25658175, 51316350]

約数ペア:

[(1, 51316350), (2, 25658175), (3, 17105450), (5, 10263270), (6, 8552725), (10, 5131635), (15, 3421090), (25, 2052654), (30, 1710545), (50, 1026327), (75, 684218), (150, 342109), (313, 163950), (626, 81975), (939, 54650), (1093, 46950), (1565, 32790), (1878, 27325), (2186, 23475), (3130, 16395), (3279, 15650), (4695, 10930), (5465, 9390), (6558, 7825)]