133730850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{81049}}^1$

素因数の和:81075

約数の個数: 48

約数和(自身を含む): 361807200

約数和(自身を除く): 228076350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 81049, 162098, 243147, 405245, 486294, 810490, 891539, 1215735, 1783078, 2026225, 2431470, 2674617, 4052450, 4457695, 5349234, 6078675, 8915390, 12157350, 13373085, 22288475, 26746170, 44576950, 66865425, 133730850]

約数ペア:

[(1, 133730850), (2, 66865425), (3, 44576950), (5, 26746170), (6, 22288475), (10, 13373085), (11, 12157350), (15, 8915390), (22, 6078675), (25, 5349234), (30, 4457695), (33, 4052450), (50, 2674617), (55, 2431470), (66, 2026225), (75, 1783078), (110, 1215735), (150, 891539), (165, 810490), (275, 486294), (330, 405245), (550, 243147), (825, 162098), (1650, 81049)]