54969300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20359}}^1$

素因数の和:20382

約数の個数: 72

約数和(自身を含む): 176724800

約数和(自身を除く): 121755500

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, 20359, 40718, 61077, 81436, 101795, 122154, 183231, 203590, 244308, 305385, 366462, 407180, 508975, 549693, 610770, 732924, 916155, 1017950, 1099386, 1221540, 1526925, 1832310, 2035900, 2198772, 2748465, 3053850, 3664620, 4580775, 5496930, 6107700, 9161550, 10993860, 13742325, 18323100, 27484650, 54969300]

約数ペア:

[(1, 54969300), (2, 27484650), (3, 18323100), (4, 13742325), (5, 10993860), (6, 9161550), (9, 6107700), (10, 5496930), (12, 4580775), (15, 3664620), (18, 3053850), (20, 2748465), (25, 2198772), (27, 2035900), (30, 1832310), (36, 1526925), (45, 1221540), (50, 1099386), (54, 1017950), (60, 916155), (75, 732924), (90, 610770), (100, 549693), (108, 508975), (135, 407180), (150, 366462), (180, 305385), (225, 244308), (270, 203590), (300, 183231), (450, 122154), (540, 101795), (675, 81436), (900, 61077), (1350, 40718), (2700, 20359)]