61157000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2703

約数の個数: 64

約数和(自身を含む): 149385600

約数和(自身を除く): 88228600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1150, 2300, 2659, 2875, 4600, 5318, 5750, 10636, 11500, 13295, 21272, 23000, 26590, 53180, 61157, 66475, 106360, 122314, 132950, 244628, 265900, 305785, 332375, 489256, 531800, 611570, 664750, 1223140, 1329500, 1528925, 2446280, 2659000, 3057850, 6115700, 7644625, 12231400, 15289250, 30578500, 61157000]

約数ペア:

[(1, 61157000), (2, 30578500), (4, 15289250), (5, 12231400), (8, 7644625), (10, 6115700), (20, 3057850), (23, 2659000), (25, 2446280), (40, 1528925), (46, 1329500), (50, 1223140), (92, 664750), (100, 611570), (115, 531800), (125, 489256), (184, 332375), (200, 305785), (230, 265900), (250, 244628), (460, 132950), (500, 122314), (575, 106360), (920, 66475), (1000, 61157), (1150, 53180), (2300, 26590), (2659, 23000), (2875, 21272), (4600, 13295), (5318, 11500), (5750, 10636)]