101066840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{360953}}^1$

素因数の和:360971

約数の個数: 32

約数和(自身を含む): 259886880

約数和(自身を除く): 158820040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 360953, 721906, 1443812, 1804765, 2526671, 2887624, 3609530, 5053342, 7219060, 10106684, 12633355, 14438120, 20213368, 25266710, 50533420, 101066840]

約数ペア:

[(1, 101066840), (2, 50533420), (4, 25266710), (5, 20213368), (7, 14438120), (8, 12633355), (10, 10106684), (14, 7219060), (20, 5053342), (28, 3609530), (35, 2887624), (40, 2526671), (56, 1804765), (70, 1443812), (140, 721906), (280, 360953)]