53409000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 128

約数和(自身を含む): 175593600

約数和(自身を除く): 122184600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 937, 950, 1000, 1140, 1425, 1500, 1874, 1900, 2280, 2375, 2811, 2850, 3000, 3748, 3800, 4685, 4750, 5622, 5700, 7125, 7496, 9370, 9500, 11244, 11400, 14055, 14250, 17803, 18740, 19000, 22488, 23425, 28110, 28500, 35606, 37480, 46850, 53409, 56220, 57000, 70275, 71212, 89015, 93700, 106818, 112440, 117125, 140550, 142424, 178030, 187400, 213636, 234250, 267045, 281100, 351375, 356060, 427272, 445075, 468500, 534090, 562200, 702750, 712120, 890150, 937000, 1068180, 1335225, 1405500, 1780300, 2136360, 2225375, 2670450, 2811000, 3560600, 4450750, 5340900, 6676125, 8901500, 10681800, 13352250, 17803000, 26704500, 53409000]

約数ペア:

[(1, 53409000), (2, 26704500), (3, 17803000), (4, 13352250), (5, 10681800), (6, 8901500), (8, 6676125), (10, 5340900), (12, 4450750), (15, 3560600), (19, 2811000), (20, 2670450), (24, 2225375), (25, 2136360), (30, 1780300), (38, 1405500), (40, 1335225), (50, 1068180), (57, 937000), (60, 890150), (75, 712120), (76, 702750), (95, 562200), (100, 534090), (114, 468500), (120, 445075), (125, 427272), (150, 356060), (152, 351375), (190, 281100), (200, 267045), (228, 234250), (250, 213636), (285, 187400), (300, 178030), (375, 142424), (380, 140550), (456, 117125), (475, 112440), (500, 106818), (570, 93700), (600, 89015), (750, 71212), (760, 70275), (937, 57000), (950, 56220), (1000, 53409), (1140, 46850), (1425, 37480), (1500, 35606), (1874, 28500), (1900, 28110), (2280, 23425), (2375, 22488), (2811, 19000), (2850, 18740), (3000, 17803), (3748, 14250), (3800, 14055), (4685, 11400), (4750, 11244), (5622, 9500), (5700, 9370), (7125, 7496)]