27506150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 72

約数和(自身を含む): 60643440

約数和(自身を除く): 33137290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 103, 109, 175, 206, 218, 245, 350, 490, 515, 545, 721, 763, 1030, 1090, 1225, 1442, 1526, 2450, 2575, 2725, 3605, 3815, 5047, 5150, 5341, 5450, 7210, 7630, 10094, 10682, 11227, 18025, 19075, 22454, 25235, 26705, 36050, 38150, 50470, 53410, 56135, 78589, 112270, 126175, 133525, 157178, 252350, 267050, 280675, 392945, 550123, 561350, 785890, 1100246, 1964725, 2750615, 3929450, 5501230, 13753075, 27506150]

約数ペア:

[(1, 27506150), (2, 13753075), (5, 5501230), (7, 3929450), (10, 2750615), (14, 1964725), (25, 1100246), (35, 785890), (49, 561350), (50, 550123), (70, 392945), (98, 280675), (103, 267050), (109, 252350), (175, 157178), (206, 133525), (218, 126175), (245, 112270), (350, 78589), (490, 56135), (515, 53410), (545, 50470), (721, 38150), (763, 36050), (1030, 26705), (1090, 25235), (1225, 22454), (1442, 19075), (1526, 18025), (2450, 11227), (2575, 10682), (2725, 10094), (3605, 7630), (3815, 7210), (5047, 5450), (5150, 5341)]