133731540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{247651}}^1$

素因数の和:247669

約数の個数: 48

約数和(自身を含む): 416055360

約数和(自身を除く): 282323820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 247651, 495302, 742953, 990604, 1238255, 1485906, 2228859, 2476510, 2971812, 3714765, 4457718, 4953020, 6686577, 7429530, 8915436, 11144295, 13373154, 14859060, 22288590, 26746308, 33432885, 44577180, 66865770, 133731540]

約数ペア:

[(1, 133731540), (2, 66865770), (3, 44577180), (4, 33432885), (5, 26746308), (6, 22288590), (9, 14859060), (10, 13373154), (12, 11144295), (15, 8915436), (18, 7429530), (20, 6686577), (27, 4953020), (30, 4457718), (36, 3714765), (45, 2971812), (54, 2476510), (60, 2228859), (90, 1485906), (108, 1238255), (135, 990604), (180, 742953), (270, 495302), (540, 247651)]