143245380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103801}}^1$

素因数の和:103836

約数の個数: 48

約数和(自身を含む): 418529664

約数和(自身を除く): 275284284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 103801, 207602, 311403, 415204, 519005, 622806, 1038010, 1245612, 1557015, 2076020, 2387423, 3114030, 4774846, 6228060, 7162269, 9549692, 11937115, 14324538, 23874230, 28649076, 35811345, 47748460, 71622690, 143245380]

約数ペア:

[(1, 143245380), (2, 71622690), (3, 47748460), (4, 35811345), (5, 28649076), (6, 23874230), (10, 14324538), (12, 11937115), (15, 9549692), (20, 7162269), (23, 6228060), (30, 4774846), (46, 3114030), (60, 2387423), (69, 2076020), (92, 1557015), (115, 1245612), (138, 1038010), (230, 622806), (276, 519005), (345, 415204), (460, 311403), (690, 207602), (1380, 103801)]