19330200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{10739}}^1$

素因数の和:10761

約数の個数: 72

約数和(自身を含む): 64923300

約数和(自身を除く): 45593100

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, 10739, 21478, 32217, 42956, 53695, 64434, 85912, 96651, 107390, 128868, 161085, 193302, 214780, 257736, 268475, 322170, 386604, 429560, 483255, 536950, 644340, 773208, 805425, 966510, 1073900, 1288680, 1610850, 1933020, 2147800, 2416275, 3221700, 3866040, 4832550, 6443400, 9665100, 19330200]

約数ペア:

[(1, 19330200), (2, 9665100), (3, 6443400), (4, 4832550), (5, 3866040), (6, 3221700), (8, 2416275), (9, 2147800), (10, 1933020), (12, 1610850), (15, 1288680), (18, 1073900), (20, 966510), (24, 805425), (25, 773208), (30, 644340), (36, 536950), (40, 483255), (45, 429560), (50, 386604), (60, 322170), (72, 268475), (75, 257736), (90, 214780), (100, 193302), (120, 161085), (150, 128868), (180, 107390), (200, 96651), (225, 85912), (300, 64434), (360, 53695), (450, 42956), (600, 32217), (900, 21478), (1800, 10739)]