153231350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{74747}}^1$

素因数の和:74800

約数の個数: 24

約数和(自身を含む): 291965688

約数和(自身を除く): 138734338

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 74747, 149494, 373735, 747470, 1868675, 3064627, 3737350, 6129254, 15323135, 30646270, 76615675, 153231350]

約数ペア:

[(1, 153231350), (2, 76615675), (5, 30646270), (10, 15323135), (25, 6129254), (41, 3737350), (50, 3064627), (82, 1868675), (205, 747470), (410, 373735), (1025, 149494), (2050, 74747)]