82427850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1752

約数の個数: 72

約数和(自身を含む): 223553772

約数和(自身を除く): 141125922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 113, 150, 225, 226, 339, 450, 565, 678, 1017, 1130, 1621, 1695, 2034, 2825, 3242, 3390, 4863, 5085, 5650, 8105, 8475, 9726, 10170, 14589, 16210, 16950, 24315, 25425, 29178, 40525, 48630, 50850, 72945, 81050, 121575, 145890, 183173, 243150, 364725, 366346, 549519, 729450, 915865, 1099038, 1648557, 1831730, 2747595, 3297114, 4579325, 5495190, 8242785, 9158650, 13737975, 16485570, 27475950, 41213925, 82427850]

約数ペア:

[(1, 82427850), (2, 41213925), (3, 27475950), (5, 16485570), (6, 13737975), (9, 9158650), (10, 8242785), (15, 5495190), (18, 4579325), (25, 3297114), (30, 2747595), (45, 1831730), (50, 1648557), (75, 1099038), (90, 915865), (113, 729450), (150, 549519), (225, 366346), (226, 364725), (339, 243150), (450, 183173), (565, 145890), (678, 121575), (1017, 81050), (1130, 72945), (1621, 50850), (1695, 48630), (2034, 40525), (2825, 29178), (3242, 25425), (3390, 24315), (4863, 16950), (5085, 16210), (5650, 14589), (8105, 10170), (8475, 9726)]