98126900

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{4931}}^1$

素因数の和:5144

約数の個数: 36

約数和(自身を含む): 214048800

約数和(自身を除く): 115921900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 3980, 4931, 4975, 9862, 9950, 19724, 19900, 24655, 49310, 98620, 123275, 246550, 493100, 981269, 1962538, 3925076, 4906345, 9812690, 19625380, 24531725, 49063450, 98126900]

約数ペア:

[(1, 98126900), (2, 49063450), (4, 24531725), (5, 19625380), (10, 9812690), (20, 4906345), (25, 3925076), (50, 1962538), (100, 981269), (199, 493100), (398, 246550), (796, 123275), (995, 98620), (1990, 49310), (3980, 24655), (4931, 19900), (4975, 19724), (9862, 9950)]