131850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{293}}^1$

素因数の和:311

約数の個数: 36

約数和(自身を含む): 355446

約数和(自身を除く): 223596

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 293, 450, 586, 879, 1465, 1758, 2637, 2930, 4395, 5274, 7325, 8790, 13185, 14650, 21975, 26370, 43950, 65925, 131850]

約数ペア:

[(1, 131850), (2, 65925), (3, 43950), (5, 26370), (6, 21975), (9, 14650), (10, 13185), (15, 8790), (18, 7325), (25, 5274), (30, 4395), (45, 2930), (50, 2637), (75, 1758), (90, 1465), (150, 879), (225, 586), (293, 450)]