200055730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{4919}}^1$

素因数の和:5023

約数の個数: 48

約数和(自身を含む): 424025280

約数和(自身を除く): 223969550

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1162, 2905, 4067, 4919, 5810, 8134, 9838, 20335, 24595, 34433, 40670, 49190, 68866, 172165, 241031, 344330, 408277, 482062, 816554, 1205155, 2041385, 2410310, 2857939, 4082770, 5715878, 14289695, 20005573, 28579390, 40011146, 100027865, 200055730]

約数ペア:

[(1, 200055730), (2, 100027865), (5, 40011146), (7, 28579390), (10, 20005573), (14, 14289695), (35, 5715878), (49, 4082770), (70, 2857939), (83, 2410310), (98, 2041385), (166, 1205155), (245, 816554), (415, 482062), (490, 408277), (581, 344330), (830, 241031), (1162, 172165), (2905, 68866), (4067, 49190), (4919, 40670), (5810, 34433), (8134, 24595), (9838, 20335)]