5200369827850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{254857}}^1$

素因数の和:255392

約数の個数: 96

約数和(自身を含む): 10421204785920

約数和(自身を除く): 5220834958070

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 457, 470, 475, 893, 914, 950, 1175, 1786, 2285, 2350, 4465, 4570, 8683, 8930, 11425, 17366, 21479, 22325, 22850, 42958, 43415, 44650, 86830, 107395, 214790, 217075, 254857, 408101, 434150, 509714, 536975, 816202, 1073950, 1274285, 2040505, 2548570, 4081010, 4842283, 6371425, 9684566, 10202525, 11978279, 12742850, 20405050, 23956558, 24211415, 48422830, 59891395, 116469649, 119782790, 121057075, 227587301, 232939298, 242114150, 299456975, 455174602, 582348245, 598913950, 1137936505, 1164696490, 2212923331, 2275873010, 2911741225, 4425846662, 5474073503, 5689682525, 5823482450, 10948147006, 11064616655, 11379365050, 22129233310, 27370367515, 54740735030, 55323083275, 104007396557, 110646166550, 136851837575, 208014793114, 273703675150, 520036982785, 1040073965570, 2600184913925, 5200369827850]

約数ペア:

[(1, 5200369827850), (2, 2600184913925), (5, 1040073965570), (10, 520036982785), (19, 273703675150), (25, 208014793114), (38, 136851837575), (47, 110646166550), (50, 104007396557), (94, 55323083275), (95, 54740735030), (190, 27370367515), (235, 22129233310), (457, 11379365050), (470, 11064616655), (475, 10948147006), (893, 5823482450), (914, 5689682525), (950, 5474073503), (1175, 4425846662), (1786, 2911741225), (2285, 2275873010), (2350, 2212923331), (4465, 1164696490), (4570, 1137936505), (8683, 598913950), (8930, 582348245), (11425, 455174602), (17366, 299456975), (21479, 242114150), (22325, 232939298), (22850, 227587301), (42958, 121057075), (43415, 119782790), (44650, 116469649), (86830, 59891395), (107395, 48422830), (214790, 24211415), (217075, 23956558), (254857, 20405050), (408101, 12742850), (434150, 11978279), (509714, 10202525), (536975, 9684566), (816202, 6371425), (1073950, 4842283), (1274285, 4081010), (2040505, 2548570)]