142000700

素因数分解:

$2^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{7933}}^1$

素因数の和:8126

約数の個数: 36

約数和(自身を含む): 309902040

約数和(自身を除く): 167901340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 179, 358, 716, 895, 1790, 3580, 4475, 7933, 8950, 15866, 17900, 31732, 39665, 79330, 158660, 198325, 396650, 793300, 1420007, 2840014, 5680028, 7100035, 14200070, 28400140, 35500175, 71000350, 142000700]

約数ペア:

[(1, 142000700), (2, 71000350), (4, 35500175), (5, 28400140), (10, 14200070), (20, 7100035), (25, 5680028), (50, 2840014), (100, 1420007), (179, 793300), (358, 396650), (716, 198325), (895, 158660), (1790, 79330), (3580, 39665), (4475, 31732), (7933, 17900), (8950, 15866)]