200514700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{69143}}^1$

素因数の和:69186

約数の個数: 36

約数和(自身を含む): 450127440

約数和(自身を除く): 249612740

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 69143, 138286, 276572, 345715, 691430, 1382860, 1728575, 2005147, 3457150, 4010294, 6914300, 8020588, 10025735, 20051470, 40102940, 50128675, 100257350, 200514700]

約数ペア:

[(1, 200514700), (2, 100257350), (4, 50128675), (5, 40102940), (10, 20051470), (20, 10025735), (25, 8020588), (29, 6914300), (50, 4010294), (58, 3457150), (100, 2005147), (116, 1728575), (145, 1382860), (290, 691430), (580, 345715), (725, 276572), (1450, 138286), (2900, 69143)]