148392100

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{14407}}^1$

素因数の和:14524

約数の個数: 36

約数和(自身を含む): 325159744

約数和(自身を除く): 176767644

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 10300, 14407, 28814, 57628, 72035, 144070, 288140, 360175, 720350, 1440700, 1483921, 2967842, 5935684, 7419605, 14839210, 29678420, 37098025, 74196050, 148392100]

約数ペア:

[(1, 148392100), (2, 74196050), (4, 37098025), (5, 29678420), (10, 14839210), (20, 7419605), (25, 5935684), (50, 2967842), (100, 1483921), (103, 1440700), (206, 720350), (412, 360175), (515, 288140), (1030, 144070), (2060, 72035), (2575, 57628), (5150, 28814), (10300, 14407)]