161920650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1079471}}^1$

素因数の和:1079486

約数の個数: 24

約数和(自身を含む): 401563584

約数和(自身を除く): 239642934

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1079471, 2158942, 3238413, 5397355, 6476826, 10794710, 16192065, 26986775, 32384130, 53973550, 80960325, 161920650]

約数ペア:

[(1, 161920650), (2, 80960325), (3, 53973550), (5, 32384130), (6, 26986775), (10, 16192065), (15, 10794710), (25, 6476826), (30, 5397355), (50, 3238413), (75, 2158942), (150, 1079471)]