196100280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{544723}}^1$

素因数の和:544740

約数の個数: 48

約数和(自身を含む): 637327080

約数和(自身を除く): 441226800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 544723, 1089446, 1634169, 2178892, 2723615, 3268338, 4357784, 4902507, 5447230, 6536676, 8170845, 9805014, 10894460, 13073352, 16341690, 19610028, 21788920, 24512535, 32683380, 39220056, 49025070, 65366760, 98050140, 196100280]

約数ペア:

[(1, 196100280), (2, 98050140), (3, 65366760), (4, 49025070), (5, 39220056), (6, 32683380), (8, 24512535), (9, 21788920), (10, 19610028), (12, 16341690), (15, 13073352), (18, 10894460), (20, 9805014), (24, 8170845), (30, 6536676), (36, 5447230), (40, 4902507), (45, 4357784), (60, 3268338), (72, 2723615), (90, 2178892), (120, 1634169), (180, 1089446), (360, 544723)]