13140452500

素因数分解:

$2^2\times 5^4\times 7^2\times {\mathrm{107269}}^1$

素因数の和:107307

約数の個数: 90

約数和(自身を含む): 33427370130

約数和(自身を除く): 20286917630

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 625, 700, 875, 980, 1225, 1250, 1750, 2450, 2500, 3500, 4375, 4900, 6125, 8750, 12250, 17500, 24500, 30625, 61250, 107269, 122500, 214538, 429076, 536345, 750883, 1072690, 1501766, 2145380, 2681725, 3003532, 3754415, 5256181, 5363450, 7508830, 10512362, 10726900, 13408625, 15017660, 18772075, 21024724, 26280905, 26817250, 37544150, 52561810, 53634500, 67043125, 75088300, 93860375, 105123620, 131404525, 134086250, 187720750, 262809050, 268172500, 375441500, 469301875, 525618100, 657022625, 938603750, 1314045250, 1877207500, 2628090500, 3285113125, 6570226250, 13140452500]

約数ペア:

[(1, 13140452500), (2, 6570226250), (4, 3285113125), (5, 2628090500), (7, 1877207500), (10, 1314045250), (14, 938603750), (20, 657022625), (25, 525618100), (28, 469301875), (35, 375441500), (49, 268172500), (50, 262809050), (70, 187720750), (98, 134086250), (100, 131404525), (125, 105123620), (140, 93860375), (175, 75088300), (196, 67043125), (245, 53634500), (250, 52561810), (350, 37544150), (490, 26817250), (500, 26280905), (625, 21024724), (700, 18772075), (875, 15017660), (980, 13408625), (1225, 10726900), (1250, 10512362), (1750, 7508830), (2450, 5363450), (2500, 5256181), (3500, 3754415), (4375, 3003532), (4900, 2681725), (6125, 2145380), (8750, 1501766), (12250, 1072690), (17500, 750883), (24500, 536345), (30625, 429076), (61250, 214538), (107269, 122500)]