13480200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{7489}}^1$

素因数の和:7511

約数の個数: 72

約数和(自身を含む): 45277050

約数和(自身を除く): 31796850

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 7489, 14978, 22467, 29956, 37445, 44934, 59912, 67401, 74890, 89868, 112335, 134802, 149780, 179736, 187225, 224670, 269604, 299560, 337005, 374450, 449340, 539208, 561675, 674010, 748900, 898680, 1123350, 1348020, 1497800, 1685025, 2246700, 2696040, 3370050, 4493400, 6740100, 13480200]

約数ペア:

[(1, 13480200), (2, 6740100), (3, 4493400), (4, 3370050), (5, 2696040), (6, 2246700), (8, 1685025), (9, 1497800), (10, 1348020), (12, 1123350), (15, 898680), (18, 748900), (20, 674010), (24, 561675), (25, 539208), (30, 449340), (36, 374450), (40, 337005), (45, 299560), (50, 269604), (60, 224670), (72, 187225), (75, 179736), (90, 149780), (100, 134802), (120, 112335), (150, 89868), (180, 74890), (200, 67401), (225, 59912), (300, 44934), (360, 37445), (450, 29956), (600, 22467), (900, 14978), (1800, 7489)]