149738760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138647}}^1$

素因数の和:138667

約数の個数: 64

約数和(自身を含む): 499132800

約数和(自身を除く): 349394040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138647, 277294, 415941, 554588, 693235, 831882, 1109176, 1247823, 1386470, 1663764, 2079705, 2495646, 2772940, 3327528, 3743469, 4159410, 4991292, 5545880, 6239115, 7486938, 8318820, 9982584, 12478230, 14973876, 16637640, 18717345, 24956460, 29947752, 37434690, 49912920, 74869380, 149738760]

約数ペア:

[(1, 149738760), (2, 74869380), (3, 49912920), (4, 37434690), (5, 29947752), (6, 24956460), (8, 18717345), (9, 16637640), (10, 14973876), (12, 12478230), (15, 9982584), (18, 8318820), (20, 7486938), (24, 6239115), (27, 5545880), (30, 4991292), (36, 4159410), (40, 3743469), (45, 3327528), (54, 2772940), (60, 2495646), (72, 2079705), (90, 1663764), (108, 1386470), (120, 1247823), (135, 1109176), (180, 831882), (216, 693235), (270, 554588), (360, 415941), (540, 277294), (1080, 138647)]