49850400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{20771}}^1$

素因数の和:20794

約数の個数: 72

約数和(自身を含む): 162270864

約数和(自身を除く): 112420464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 20771, 41542, 62313, 83084, 103855, 124626, 166168, 207710, 249252, 311565, 332336, 415420, 498504, 519275, 623130, 664672, 830840, 997008, 1038550, 1246260, 1557825, 1661680, 1994016, 2077100, 2492520, 3115650, 3323360, 4154200, 4985040, 6231300, 8308400, 9970080, 12462600, 16616800, 24925200, 49850400]

約数ペア:

[(1, 49850400), (2, 24925200), (3, 16616800), (4, 12462600), (5, 9970080), (6, 8308400), (8, 6231300), (10, 4985040), (12, 4154200), (15, 3323360), (16, 3115650), (20, 2492520), (24, 2077100), (25, 1994016), (30, 1661680), (32, 1557825), (40, 1246260), (48, 1038550), (50, 997008), (60, 830840), (75, 664672), (80, 623130), (96, 519275), (100, 498504), (120, 415420), (150, 332336), (160, 311565), (200, 249252), (240, 207710), (300, 166168), (400, 124626), (480, 103855), (600, 83084), (800, 62313), (1200, 41542), (2400, 20771)]