241055500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{9839}}^1$

素因数の和:9872

約数の個数: 72

約数和(自身を含む): 612480960

約数和(自身を除く): 371425460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3500, 4900, 6125, 9839, 12250, 19678, 24500, 39356, 49195, 68873, 98390, 137746, 196780, 245975, 275492, 344365, 482111, 491950, 688730, 964222, 983900, 1229875, 1377460, 1721825, 1928444, 2410555, 2459750, 3443650, 4821110, 4919500, 6887300, 8609125, 9642220, 12052775, 17218250, 24105550, 34436500, 48211100, 60263875, 120527750, 241055500]

約数ペア:

[(1, 241055500), (2, 120527750), (4, 60263875), (5, 48211100), (7, 34436500), (10, 24105550), (14, 17218250), (20, 12052775), (25, 9642220), (28, 8609125), (35, 6887300), (49, 4919500), (50, 4821110), (70, 3443650), (98, 2459750), (100, 2410555), (125, 1928444), (140, 1721825), (175, 1377460), (196, 1229875), (245, 983900), (250, 964222), (350, 688730), (490, 491950), (500, 482111), (700, 344365), (875, 275492), (980, 245975), (1225, 196780), (1750, 137746), (2450, 98390), (3500, 68873), (4900, 49195), (6125, 39356), (9839, 24500), (12250, 19678)]