195765950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 381672000

約数和(自身を除く): 185906050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 145, 158, 290, 395, 725, 790, 1450, 1709, 1975, 2291, 3418, 3950, 4582, 8545, 11455, 17090, 22910, 42725, 49561, 57275, 85450, 99122, 114550, 135011, 247805, 270022, 495610, 675055, 1239025, 1350110, 2478050, 3375275, 3915319, 6750550, 7830638, 19576595, 39153190, 97882975, 195765950]

約数ペア:

[(1, 195765950), (2, 97882975), (5, 39153190), (10, 19576595), (25, 7830638), (29, 6750550), (50, 3915319), (58, 3375275), (79, 2478050), (145, 1350110), (158, 1239025), (290, 675055), (395, 495610), (725, 270022), (790, 247805), (1450, 135011), (1709, 114550), (1975, 99122), (2291, 85450), (3418, 57275), (3950, 49561), (4582, 42725), (8545, 22910), (11455, 17090)]