190147496560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{339549101}}^1$

素因数の和:339549121

約数の個数: 40

約数和(自身を含む): 505249063776

約数和(自身を除く): 315101567216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 339549101, 679098202, 1358196404, 1697745505, 2376843707, 2716392808, 3395491010, 4753687414, 5432785616, 6790982020, 9507374828, 11884218535, 13581964040, 19014749656, 23768437070, 27163928080, 38029499312, 47536874140, 95073748280, 190147496560]

約数ペア:

[(1, 190147496560), (2, 95073748280), (4, 47536874140), (5, 38029499312), (7, 27163928080), (8, 23768437070), (10, 19014749656), (14, 13581964040), (16, 11884218535), (20, 9507374828), (28, 6790982020), (35, 5432785616), (40, 4753687414), (56, 3395491010), (70, 2716392808), (80, 2376843707), (112, 1697745505), (140, 1358196404), (280, 679098202), (560, 339549101)]