344022550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4363}}^1$

素因数の和:4477

約数の個数: 48

約数和(自身を含む): 681831360

約数和(自身を除く): 337808810

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 415, 475, 830, 950, 1577, 2075, 3154, 4150, 4363, 7885, 8726, 15770, 21815, 39425, 43630, 78850, 82897, 109075, 165794, 218150, 362129, 414485, 724258, 828970, 1810645, 2072425, 3621290, 4144850, 6880451, 9053225, 13760902, 18106450, 34402255, 68804510, 172011275, 344022550]

約数ペア:

[(1, 344022550), (2, 172011275), (5, 68804510), (10, 34402255), (19, 18106450), (25, 13760902), (38, 9053225), (50, 6880451), (83, 4144850), (95, 3621290), (166, 2072425), (190, 1810645), (415, 828970), (475, 724258), (830, 414485), (950, 362129), (1577, 218150), (2075, 165794), (3154, 109075), (4150, 82897), (4363, 78850), (7885, 43630), (8726, 39425), (15770, 21815)]