5217800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{3727}}^1$

素因数の和:3750

約数の個数: 48

約数和(自身を含む): 13868160

約数和(自身を除く): 8650360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 3727, 7454, 14908, 18635, 26089, 29816, 37270, 52178, 74540, 93175, 104356, 130445, 149080, 186350, 208712, 260890, 372700, 521780, 652225, 745400, 1043560, 1304450, 2608900, 5217800]

約数ペア:

[(1, 5217800), (2, 2608900), (4, 1304450), (5, 1043560), (7, 745400), (8, 652225), (10, 521780), (14, 372700), (20, 260890), (25, 208712), (28, 186350), (35, 149080), (40, 130445), (50, 104356), (56, 93175), (70, 74540), (100, 52178), (140, 37270), (175, 29816), (200, 26089), (280, 18635), (350, 14908), (700, 7454), (1400, 3727)]