200478250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 433255680

約数和(自身を除く): 232777430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 125, 175, 218, 250, 350, 545, 763, 875, 1051, 1090, 1526, 1750, 2102, 2725, 3815, 5255, 5450, 7357, 7630, 10510, 13625, 14714, 19075, 26275, 27250, 36785, 38150, 52550, 73570, 95375, 114559, 131375, 183925, 190750, 229118, 262750, 367850, 572795, 801913, 919625, 1145590, 1603826, 1839250, 2863975, 4009565, 5727950, 8019130, 14319875, 20047825, 28639750, 40095650, 100239125, 200478250]

約数ペア:

[(1, 200478250), (2, 100239125), (5, 40095650), (7, 28639750), (10, 20047825), (14, 14319875), (25, 8019130), (35, 5727950), (50, 4009565), (70, 2863975), (109, 1839250), (125, 1603826), (175, 1145590), (218, 919625), (250, 801913), (350, 572795), (545, 367850), (763, 262750), (875, 229118), (1051, 190750), (1090, 183925), (1526, 131375), (1750, 114559), (2102, 95375), (2725, 73570), (3815, 52550), (5255, 38150), (5450, 36785), (7357, 27250), (7630, 26275), (10510, 19075), (13625, 14714)]