201402800

素因数分解:

$2^4\times 5^2\times {\mathrm{163}}^1\times {\mathrm{3089}}^1$

素因数の和:3270

約数の個数: 60

約数和(自身を含む): 486996360

約数和(自身を除く): 285593560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 163, 200, 326, 400, 652, 815, 1304, 1630, 2608, 3089, 3260, 4075, 6178, 6520, 8150, 12356, 13040, 15445, 16300, 24712, 30890, 32600, 49424, 61780, 65200, 77225, 123560, 154450, 247120, 308900, 503507, 617800, 1007014, 1235600, 2014028, 2517535, 4028056, 5035070, 8056112, 10070140, 12587675, 20140280, 25175350, 40280560, 50350700, 100701400, 201402800]

約数ペア:

[(1, 201402800), (2, 100701400), (4, 50350700), (5, 40280560), (8, 25175350), (10, 20140280), (16, 12587675), (20, 10070140), (25, 8056112), (40, 5035070), (50, 4028056), (80, 2517535), (100, 2014028), (163, 1235600), (200, 1007014), (326, 617800), (400, 503507), (652, 308900), (815, 247120), (1304, 154450), (1630, 123560), (2608, 77225), (3089, 65200), (3260, 61780), (4075, 49424), (6178, 32600), (6520, 30890), (8150, 24712), (12356, 16300), (13040, 15445)]