72070200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{40039}}^1$

素因数の和:40061

約数の個数: 72

約数和(自身を含む): 242041800

約数和(自身を除く): 169971600

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, 40039, 80078, 120117, 160156, 200195, 240234, 320312, 360351, 400390, 480468, 600585, 720702, 800780, 960936, 1000975, 1201170, 1441404, 1601560, 1801755, 2001950, 2402340, 2882808, 3002925, 3603510, 4003900, 4804680, 6005850, 7207020, 8007800, 9008775, 12011700, 14414040, 18017550, 24023400, 36035100, 72070200]

約数ペア:

[(1, 72070200), (2, 36035100), (3, 24023400), (4, 18017550), (5, 14414040), (6, 12011700), (8, 9008775), (9, 8007800), (10, 7207020), (12, 6005850), (15, 4804680), (18, 4003900), (20, 3603510), (24, 3002925), (25, 2882808), (30, 2402340), (36, 2001950), (40, 1801755), (45, 1601560), (50, 1441404), (60, 1201170), (72, 1000975), (75, 960936), (90, 800780), (100, 720702), (120, 600585), (150, 480468), (180, 400390), (200, 360351), (225, 320312), (300, 240234), (360, 200195), (450, 160156), (600, 120117), (900, 80078), (1800, 40039)]