38868200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{27763}}^1$

素因数の和:27786

約数の個数: 48

約数和(自身を含む): 103282080

約数和(自身を除く): 64413880

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, 27763, 55526, 111052, 138815, 194341, 222104, 277630, 388682, 555260, 694075, 777364, 971705, 1110520, 1388150, 1554728, 1943410, 2776300, 3886820, 4858525, 5552600, 7773640, 9717050, 19434100, 38868200]

約数ペア:

[(1, 38868200), (2, 19434100), (4, 9717050), (5, 7773640), (7, 5552600), (8, 4858525), (10, 3886820), (14, 2776300), (20, 1943410), (25, 1554728), (28, 1388150), (35, 1110520), (40, 971705), (50, 777364), (56, 694075), (70, 555260), (100, 388682), (140, 277630), (175, 222104), (200, 194341), (280, 138815), (350, 111052), (700, 55526), (1400, 27763)]