18070200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{10039}}^1$

素因数の和:10061

約数の個数: 72

約数和(自身を含む): 60691800

約数和(自身を除く): 42621600

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, 10039, 20078, 30117, 40156, 50195, 60234, 80312, 90351, 100390, 120468, 150585, 180702, 200780, 240936, 250975, 301170, 361404, 401560, 451755, 501950, 602340, 722808, 752925, 903510, 1003900, 1204680, 1505850, 1807020, 2007800, 2258775, 3011700, 3614040, 4517550, 6023400, 9035100, 18070200]

約数ペア:

[(1, 18070200), (2, 9035100), (3, 6023400), (4, 4517550), (5, 3614040), (6, 3011700), (8, 2258775), (9, 2007800), (10, 1807020), (12, 1505850), (15, 1204680), (18, 1003900), (20, 903510), (24, 752925), (25, 722808), (30, 602340), (36, 501950), (40, 451755), (45, 401560), (50, 361404), (60, 301170), (72, 250975), (75, 240936), (90, 200780), (100, 180702), (120, 150585), (150, 120468), (180, 100390), (200, 90351), (225, 80312), (300, 60234), (360, 50195), (450, 40156), (600, 30117), (900, 20078), (1800, 10039)]