200205950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1303}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 426877440

約数和(自身を除く): 226671490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 439, 878, 1303, 2195, 2606, 3073, 4390, 6146, 6515, 9121, 10975, 13030, 15365, 18242, 21950, 30730, 32575, 45605, 65150, 76825, 91210, 153650, 228025, 456050, 572017, 1144034, 2860085, 4004119, 5720170, 8008238, 14300425, 20020595, 28600850, 40041190, 100102975, 200205950]

約数ペア:

[(1, 200205950), (2, 100102975), (5, 40041190), (7, 28600850), (10, 20020595), (14, 14300425), (25, 8008238), (35, 5720170), (50, 4004119), (70, 2860085), (175, 1144034), (350, 572017), (439, 456050), (878, 228025), (1303, 153650), (2195, 91210), (2606, 76825), (3073, 65150), (4390, 45605), (6146, 32575), (6515, 30730), (9121, 21950), (10975, 18242), (13030, 15365)]