197250550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1487}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 420687360

約数和(自身を除く): 223436810

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 379, 758, 1487, 1895, 2653, 2974, 3790, 5306, 7435, 9475, 10409, 13265, 14870, 18950, 20818, 26530, 37175, 52045, 66325, 74350, 104090, 132650, 260225, 520450, 563573, 1127146, 2817865, 3945011, 5635730, 7890022, 14089325, 19725055, 28178650, 39450110, 98625275, 197250550]

約数ペア:

[(1, 197250550), (2, 98625275), (5, 39450110), (7, 28178650), (10, 19725055), (14, 14089325), (25, 7890022), (35, 5635730), (50, 3945011), (70, 2817865), (175, 1127146), (350, 563573), (379, 520450), (758, 260225), (1487, 132650), (1895, 104090), (2653, 74350), (2974, 66325), (3790, 52045), (5306, 37175), (7435, 26530), (9475, 20818), (10409, 18950), (13265, 14870)]