200565500

素因数分解:

$2^2\times 5^3\times {\mathrm{367}}^1\times {\mathrm{1093}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 439630464

約数和(自身を除く): 239064964

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 367, 500, 734, 1093, 1468, 1835, 2186, 3670, 4372, 5465, 7340, 9175, 10930, 18350, 21860, 27325, 36700, 45875, 54650, 91750, 109300, 136625, 183500, 273250, 401131, 546500, 802262, 1604524, 2005655, 4011310, 8022620, 10028275, 20056550, 40113100, 50141375, 100282750, 200565500]

約数ペア:

[(1, 200565500), (2, 100282750), (4, 50141375), (5, 40113100), (10, 20056550), (20, 10028275), (25, 8022620), (50, 4011310), (100, 2005655), (125, 1604524), (250, 802262), (367, 546500), (500, 401131), (734, 273250), (1093, 183500), (1468, 136625), (1835, 109300), (2186, 91750), (3670, 54650), (4372, 45875), (5465, 36700), (7340, 27325), (9175, 21860), (10930, 18350)]