115087235000

素因数分解:

$2^3\times 5^4\times {\mathrm{89}}^1\times {\mathrm{258623}}^1$

素因数の和:258738

約数の個数: 80

約数和(自身を含む): 272680214400

約数和(自身を除く): 157592979400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 125, 178, 200, 250, 356, 445, 500, 625, 712, 890, 1000, 1250, 1780, 2225, 2500, 3560, 4450, 5000, 8900, 11125, 17800, 22250, 44500, 55625, 89000, 111250, 222500, 258623, 445000, 517246, 1034492, 1293115, 2068984, 2586230, 5172460, 6465575, 10344920, 12931150, 23017447, 25862300, 32327875, 46034894, 51724600, 64655750, 92069788, 115087235, 129311500, 161639375, 184139576, 230174470, 258623000, 323278750, 460348940, 575436175, 646557500, 920697880, 1150872350, 1293115000, 2301744700, 2877180875, 4603489400, 5754361750, 11508723500, 14385904375, 23017447000, 28771808750, 57543617500, 115087235000]

約数ペア:

[(1, 115087235000), (2, 57543617500), (4, 28771808750), (5, 23017447000), (8, 14385904375), (10, 11508723500), (20, 5754361750), (25, 4603489400), (40, 2877180875), (50, 2301744700), (89, 1293115000), (100, 1150872350), (125, 920697880), (178, 646557500), (200, 575436175), (250, 460348940), (356, 323278750), (445, 258623000), (500, 230174470), (625, 184139576), (712, 161639375), (890, 129311500), (1000, 115087235), (1250, 92069788), (1780, 64655750), (2225, 51724600), (2500, 46034894), (3560, 32327875), (4450, 25862300), (5000, 23017447), (8900, 12931150), (11125, 10344920), (17800, 6465575), (22250, 5172460), (44500, 2586230), (55625, 2068984), (89000, 1293115), (111250, 1034492), (222500, 517246), (258623, 445000)]