50095620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 152792640

約数和(自身を除く): 102697020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1319, 1899, 2110, 2532, 2638, 3165, 3798, 3957, 4220, 5276, 6330, 6595, 7596, 7914, 9495, 11871, 12660, 13190, 15828, 18990, 19785, 23742, 26380, 37980, 39570, 47484, 59355, 79140, 118710, 237420, 278309, 556618, 834927, 1113236, 1391545, 1669854, 2504781, 2783090, 3339708, 4174635, 5009562, 5566180, 8349270, 10019124, 12523905, 16698540, 25047810, 50095620]

約数ペア:

[(1, 50095620), (2, 25047810), (3, 16698540), (4, 12523905), (5, 10019124), (6, 8349270), (9, 5566180), (10, 5009562), (12, 4174635), (15, 3339708), (18, 2783090), (20, 2504781), (30, 1669854), (36, 1391545), (45, 1113236), (60, 834927), (90, 556618), (180, 278309), (211, 237420), (422, 118710), (633, 79140), (844, 59355), (1055, 47484), (1266, 39570), (1319, 37980), (1899, 26380), (2110, 23742), (2532, 19785), (2638, 18990), (3165, 15828), (3798, 13190), (3957, 12660), (4220, 11871), (5276, 9495), (6330, 7914), (6595, 7596)]