206808150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1378721}}^1$

素因数の和:1378736

約数の個数: 24

約数和(自身を含む): 512884584

約数和(自身を除く): 306076434

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1378721, 2757442, 4136163, 6893605, 8272326, 13787210, 20680815, 34468025, 41361630, 68936050, 103404075, 206808150]

約数ペア:

[(1, 206808150), (2, 103404075), (3, 68936050), (5, 41361630), (6, 34468025), (10, 20680815), (15, 13787210), (25, 8272326), (30, 6893605), (50, 4136163), (75, 2757442), (150, 1378721)]