201375180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{372917}}^1$

素因数の和:372935

約数の個数: 48

約数和(自身を含む): 626502240

約数和(自身を除く): 425127060

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, 372917, 745834, 1118751, 1491668, 1864585, 2237502, 3356253, 3729170, 4475004, 5593755, 6712506, 7458340, 10068759, 11187510, 13425012, 16781265, 20137518, 22375020, 33562530, 40275036, 50343795, 67125060, 100687590, 201375180]

約数ペア:

[(1, 201375180), (2, 100687590), (3, 67125060), (4, 50343795), (5, 40275036), (6, 33562530), (9, 22375020), (10, 20137518), (12, 16781265), (15, 13425012), (18, 11187510), (20, 10068759), (27, 7458340), (30, 6712506), (36, 5593755), (45, 4475004), (54, 3729170), (60, 3356253), (90, 2237502), (108, 1864585), (135, 1491668), (180, 1118751), (270, 745834), (540, 372917)]