80555300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{115079}}^1$

素因数の和:115100

約数の個数: 36

約数和(自身を含む): 199778880

約数和(自身を除く): 119223580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 115079, 230158, 460316, 575395, 805553, 1150790, 1611106, 2301580, 2876975, 3222212, 4027765, 5753950, 8055530, 11507900, 16111060, 20138825, 40277650, 80555300]

約数ペア:

[(1, 80555300), (2, 40277650), (4, 20138825), (5, 16111060), (7, 11507900), (10, 8055530), (14, 5753950), (20, 4027765), (25, 3222212), (28, 2876975), (35, 2301580), (50, 1611106), (70, 1150790), (100, 805553), (140, 575395), (175, 460316), (350, 230158), (700, 115079)]