155170200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{258617}}^1$

素因数の和:258636

約数の個数: 48

約数和(自身を含む): 481029480

約数和(自身を除く): 325859280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 258617, 517234, 775851, 1034468, 1293085, 1551702, 2068936, 2586170, 3103404, 3879255, 5172340, 6206808, 6465425, 7758510, 10344680, 12930850, 15517020, 19396275, 25861700, 31034040, 38792550, 51723400, 77585100, 155170200]

約数ペア:

[(1, 155170200), (2, 77585100), (3, 51723400), (4, 38792550), (5, 31034040), (6, 25861700), (8, 19396275), (10, 15517020), (12, 12930850), (15, 10344680), (20, 7758510), (24, 6465425), (25, 6206808), (30, 5172340), (40, 3879255), (50, 3103404), (60, 2586170), (75, 2068936), (100, 1551702), (120, 1293085), (150, 1034468), (200, 775851), (300, 517234), (600, 258617)]