7188151250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43237}}^1$

素因数の和:43285

約数の個数: 80

約数和(自身を含む): 16209061440

約数和(自身を除く): 9020910190

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 175, 190, 250, 266, 350, 475, 625, 665, 875, 950, 1250, 1330, 1750, 2375, 3325, 4375, 4750, 6650, 8750, 11875, 16625, 23750, 33250, 43237, 83125, 86474, 166250, 216185, 302659, 432370, 605318, 821503, 1080925, 1513295, 1643006, 2161850, 3026590, 4107515, 5404625, 5750521, 7566475, 8215030, 10809250, 11501042, 15132950, 20537575, 27023125, 28752605, 37832375, 41075150, 54046250, 57505210, 75664750, 102687875, 143763025, 189161875, 205375750, 287526050, 378323750, 513439375, 718815125, 1026878750, 1437630250, 3594075625, 7188151250]

約数ペア:

[(1, 7188151250), (2, 3594075625), (5, 1437630250), (7, 1026878750), (10, 718815125), (14, 513439375), (19, 378323750), (25, 287526050), (35, 205375750), (38, 189161875), (50, 143763025), (70, 102687875), (95, 75664750), (125, 57505210), (133, 54046250), (175, 41075150), (190, 37832375), (250, 28752605), (266, 27023125), (350, 20537575), (475, 15132950), (625, 11501042), (665, 10809250), (875, 8215030), (950, 7566475), (1250, 5750521), (1330, 5404625), (1750, 4107515), (2375, 3026590), (3325, 2161850), (4375, 1643006), (4750, 1513295), (6650, 1080925), (8750, 821503), (11875, 605318), (16625, 432370), (23750, 302659), (33250, 216185), (43237, 166250), (83125, 86474)]