162340400

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3793}}^1$

素因数の和:3918

約数の個数: 60

約数和(自身を含む): 393771672

約数和(自身を除く): 231431272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1712, 2140, 2675, 3793, 4280, 5350, 7586, 8560, 10700, 15172, 18965, 21400, 30344, 37930, 42800, 60688, 75860, 94825, 151720, 189650, 303440, 379300, 405851, 758600, 811702, 1517200, 1623404, 2029255, 3246808, 4058510, 6493616, 8117020, 10146275, 16234040, 20292550, 32468080, 40585100, 81170200, 162340400]

約数ペア:

[(1, 162340400), (2, 81170200), (4, 40585100), (5, 32468080), (8, 20292550), (10, 16234040), (16, 10146275), (20, 8117020), (25, 6493616), (40, 4058510), (50, 3246808), (80, 2029255), (100, 1623404), (107, 1517200), (200, 811702), (214, 758600), (400, 405851), (428, 379300), (535, 303440), (856, 189650), (1070, 151720), (1712, 94825), (2140, 75860), (2675, 60688), (3793, 42800), (4280, 37930), (5350, 30344), (7586, 21400), (8560, 18965), (10700, 15172)]