992237000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{52223}}^1$

素因数の和:52263

約数の個数: 64

約数和(自身を含む): 2444083200

約数和(自身を除く): 1451846200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 760, 950, 1000, 1900, 2375, 3800, 4750, 9500, 19000, 52223, 104446, 208892, 261115, 417784, 522230, 992237, 1044460, 1305575, 1984474, 2088920, 2611150, 3968948, 4961185, 5222300, 6527875, 7937896, 9922370, 10444600, 13055750, 19844740, 24805925, 26111500, 39689480, 49611850, 52223000, 99223700, 124029625, 198447400, 248059250, 496118500, 992237000]

約数ペア:

[(1, 992237000), (2, 496118500), (4, 248059250), (5, 198447400), (8, 124029625), (10, 99223700), (19, 52223000), (20, 49611850), (25, 39689480), (38, 26111500), (40, 24805925), (50, 19844740), (76, 13055750), (95, 10444600), (100, 9922370), (125, 7937896), (152, 6527875), (190, 5222300), (200, 4961185), (250, 3968948), (380, 2611150), (475, 2088920), (500, 1984474), (760, 1305575), (950, 1044460), (1000, 992237), (1900, 522230), (2375, 417784), (3800, 261115), (4750, 208892), (9500, 104446), (19000, 52223)]