121520350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{347201}}^1$

素因数の和:347220

約数の個数: 24

約数和(自身を含む): 258318288

約数和(自身を除く): 136797938

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 347201, 694402, 1736005, 2430407, 3472010, 4860814, 8680025, 12152035, 17360050, 24304070, 60760175, 121520350]

約数ペア:

[(1, 121520350), (2, 60760175), (5, 24304070), (7, 17360050), (10, 12152035), (14, 8680025), (25, 4860814), (35, 3472010), (50, 2430407), (70, 1736005), (175, 694402), (350, 347201)]