5143300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2740

約数の個数: 36

約数和(自身を含む): 11752720

約数和(自身を除く): 6609420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2707, 5414, 10828, 13535, 27070, 51433, 54140, 67675, 102866, 135350, 205732, 257165, 270700, 514330, 1028660, 1285825, 2571650, 5143300]

約数ペア:

[(1, 5143300), (2, 2571650), (4, 1285825), (5, 1028660), (10, 514330), (19, 270700), (20, 257165), (25, 205732), (38, 135350), (50, 102866), (76, 67675), (95, 54140), (100, 51433), (190, 27070), (380, 13535), (475, 10828), (950, 5414), (1900, 2707)]