141201990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42403}}^1$

素因数の和:42453

約数の個数: 48

約数和(自身を含む): 377056368

約数和(自身を除く): 235854378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 42403, 84806, 127209, 212015, 254418, 381627, 424030, 636045, 763254, 1272090, 1568911, 1908135, 3137822, 3816270, 4706733, 7844555, 9413466, 14120199, 15689110, 23533665, 28240398, 47067330, 70600995, 141201990]

約数ペア:

[(1, 141201990), (2, 70600995), (3, 47067330), (5, 28240398), (6, 23533665), (9, 15689110), (10, 14120199), (15, 9413466), (18, 7844555), (30, 4706733), (37, 3816270), (45, 3137822), (74, 1908135), (90, 1568911), (111, 1272090), (185, 763254), (222, 636045), (333, 424030), (370, 381627), (555, 254418), (666, 212015), (1110, 127209), (1665, 84806), (3330, 42403)]