139871100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{12601}}^1$

素因数の和:12655

約数の個数: 72

約数和(自身を含む): 415664368

約数和(自身を除く): 275793268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 5550, 11100, 12601, 25202, 37803, 50404, 63005, 75606, 126010, 151212, 189015, 252020, 315025, 378030, 466237, 630050, 756060, 932474, 945075, 1260100, 1398711, 1864948, 1890150, 2331185, 2797422, 3780300, 4662370, 5594844, 6993555, 9324740, 11655925, 13987110, 23311850, 27974220, 34967775, 46623700, 69935550, 139871100]

約数ペア:

[(1, 139871100), (2, 69935550), (3, 46623700), (4, 34967775), (5, 27974220), (6, 23311850), (10, 13987110), (12, 11655925), (15, 9324740), (20, 6993555), (25, 5594844), (30, 4662370), (37, 3780300), (50, 2797422), (60, 2331185), (74, 1890150), (75, 1864948), (100, 1398711), (111, 1260100), (148, 945075), (150, 932474), (185, 756060), (222, 630050), (300, 466237), (370, 378030), (444, 315025), (555, 252020), (740, 189015), (925, 151212), (1110, 126010), (1850, 75606), (2220, 63005), (2775, 50404), (3700, 37803), (5550, 25202), (11100, 12601)]