137743380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{765241}}^1$

素因数の和:765256

約数の個数: 36

約数和(自身を含む): 417822132

約数和(自身を除く): 280078752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 765241, 1530482, 2295723, 3060964, 3826205, 4591446, 6887169, 7652410, 9182892, 11478615, 13774338, 15304820, 22957230, 27548676, 34435845, 45914460, 68871690, 137743380]

約数ペア:

[(1, 137743380), (2, 68871690), (3, 45914460), (4, 34435845), (5, 27548676), (6, 22957230), (9, 15304820), (10, 13774338), (12, 11478615), (15, 9182892), (18, 7652410), (20, 6887169), (30, 4591446), (36, 3826205), (45, 3060964), (60, 2295723), (90, 1530482), (180, 765241)]