51317850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3527}}^1$

素因数の和:3639

約数の個数: 48

約数和(自身を含む): 128616768

約数和(自身を除く): 77298918

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 970, 1455, 2425, 2910, 3527, 4850, 7054, 7275, 10581, 14550, 17635, 21162, 35270, 52905, 88175, 105810, 176350, 264525, 342119, 529050, 684238, 1026357, 1710595, 2052714, 3421190, 5131785, 8552975, 10263570, 17105950, 25658925, 51317850]

約数ペア:

[(1, 51317850), (2, 25658925), (3, 17105950), (5, 10263570), (6, 8552975), (10, 5131785), (15, 3421190), (25, 2052714), (30, 1710595), (50, 1026357), (75, 684238), (97, 529050), (150, 342119), (194, 264525), (291, 176350), (485, 105810), (582, 88175), (970, 52905), (1455, 35270), (2425, 21162), (2910, 17635), (3527, 14550), (4850, 10581), (7054, 7275)]