171381150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{126949}}^1$

素因数の和:126970

約数の個数: 48

約数和(自身を含む): 472254000

約数和(自身を除く): 300872850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 126949, 253898, 380847, 634745, 761694, 1142541, 1269490, 1904235, 2285082, 3173725, 3427623, 3808470, 5712705, 6347450, 6855246, 9521175, 11425410, 17138115, 19042350, 28563525, 34276230, 57127050, 85690575, 171381150]

約数ペア:

[(1, 171381150), (2, 85690575), (3, 57127050), (5, 34276230), (6, 28563525), (9, 19042350), (10, 17138115), (15, 11425410), (18, 9521175), (25, 6855246), (27, 6347450), (30, 5712705), (45, 3808470), (50, 3427623), (54, 3173725), (75, 2285082), (90, 1904235), (135, 1269490), (150, 1142541), (225, 761694), (270, 634745), (450, 380847), (675, 253898), (1350, 126949)]