85713450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{18433}}^1$

素因数の和:18479

約数の個数: 48

約数和(自身を含む): 219438336

約数和(自身を除く): 133724886

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 18433, 36866, 55299, 92165, 110598, 184330, 276495, 460825, 552990, 571423, 921650, 1142846, 1382475, 1714269, 2764950, 2857115, 3428538, 5714230, 8571345, 14285575, 17142690, 28571150, 42856725, 85713450]

約数ペア:

[(1, 85713450), (2, 42856725), (3, 28571150), (5, 17142690), (6, 14285575), (10, 8571345), (15, 5714230), (25, 3428538), (30, 2857115), (31, 2764950), (50, 1714269), (62, 1382475), (75, 1142846), (93, 921650), (150, 571423), (155, 552990), (186, 460825), (310, 276495), (465, 184330), (775, 110598), (930, 92165), (1550, 55299), (2325, 36866), (4650, 18433)]