255034100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{30727}}^1$

素因数の和:30824

約数の個数: 36

約数和(自身を含む): 560109984

約数和(自身を除く): 305075884

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300, 30727, 61454, 122908, 153635, 307270, 614540, 768175, 1536350, 2550341, 3072700, 5100682, 10201364, 12751705, 25503410, 51006820, 63758525, 127517050, 255034100]

約数ペア:

[(1, 255034100), (2, 127517050), (4, 63758525), (5, 51006820), (10, 25503410), (20, 12751705), (25, 10201364), (50, 5100682), (83, 3072700), (100, 2550341), (166, 1536350), (332, 768175), (415, 614540), (830, 307270), (1660, 153635), (2075, 122908), (4150, 61454), (8300, 30727)]