20150700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67169}}^1$

素因数の和:67186

約数の個数: 36

約数和(自身を含む): 58303560

約数和(自身を除く): 38152860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 67169, 134338, 201507, 268676, 335845, 403014, 671690, 806028, 1007535, 1343380, 1679225, 2015070, 3358450, 4030140, 5037675, 6716900, 10075350, 20150700]

約数ペア:

[(1, 20150700), (2, 10075350), (3, 6716900), (4, 5037675), (5, 4030140), (6, 3358450), (10, 2015070), (12, 1679225), (15, 1343380), (20, 1007535), (25, 806028), (30, 671690), (50, 403014), (60, 335845), (75, 268676), (100, 201507), (150, 134338), (300, 67169)]