9912200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 23854500

約数和(自身を除く): 13942300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 1709, 2900, 3418, 5800, 6836, 8545, 13672, 17090, 34180, 42725, 49561, 68360, 85450, 99122, 170900, 198244, 247805, 341800, 396488, 495610, 991220, 1239025, 1982440, 2478050, 4956100, 9912200]

約数ペア:

[(1, 9912200), (2, 4956100), (4, 2478050), (5, 1982440), (8, 1239025), (10, 991220), (20, 495610), (25, 396488), (29, 341800), (40, 247805), (50, 198244), (58, 170900), (100, 99122), (116, 85450), (145, 68360), (200, 49561), (232, 42725), (290, 34180), (580, 17090), (725, 13672), (1160, 8545), (1450, 6836), (1709, 5800), (2900, 3418)]