285834100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{150439}}^1$

素因数の和:150472

約数の個数: 36

約数和(自身を含む): 652909600

約数和(自身を除く): 367075500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 150439, 300878, 601756, 752195, 1504390, 2858341, 3008780, 3760975, 5716682, 7521950, 11433364, 14291705, 15043900, 28583410, 57166820, 71458525, 142917050, 285834100]

約数ペア:

[(1, 285834100), (2, 142917050), (4, 71458525), (5, 57166820), (10, 28583410), (19, 15043900), (20, 14291705), (25, 11433364), (38, 7521950), (50, 5716682), (76, 3760975), (95, 3008780), (100, 2858341), (190, 1504390), (380, 752195), (475, 601756), (950, 300878), (1900, 150439)]