54542700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20201}}^1$

素因数の和:20224

約数の個数: 72

約数和(自身を含む): 175353360

約数和(自身を除く): 120810660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20201, 40402, 60603, 80804, 101005, 121206, 181809, 202010, 242412, 303015, 363618, 404020, 505025, 545427, 606030, 727236, 909045, 1010050, 1090854, 1212060, 1515075, 1818090, 2020100, 2181708, 2727135, 3030150, 3636180, 4545225, 5454270, 6060300, 9090450, 10908540, 13635675, 18180900, 27271350, 54542700]

約数ペア:

[(1, 54542700), (2, 27271350), (3, 18180900), (4, 13635675), (5, 10908540), (6, 9090450), (9, 6060300), (10, 5454270), (12, 4545225), (15, 3636180), (18, 3030150), (20, 2727135), (25, 2181708), (27, 2020100), (30, 1818090), (36, 1515075), (45, 1212060), (50, 1090854), (54, 1010050), (60, 909045), (75, 727236), (90, 606030), (100, 545427), (108, 505025), (135, 404020), (150, 363618), (180, 303015), (225, 242412), (270, 202010), (300, 181809), (450, 121206), (540, 101005), (675, 80804), (900, 60603), (1350, 40402), (2700, 20201)]