1902294000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{105683}}^1$

素因数の和:105712

約数の個数: 120

約数和(自身を含む): 6644141712

約数和(自身を除く): 4741847712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 105683, 211366, 317049, 422732, 528415, 634098, 845464, 951147, 1056830, 1268196, 1585245, 1690928, 1902294, 2113660, 2536392, 2642075, 3170490, 3804588, 4227320, 4755735, 5072784, 5284150, 6340980, 7609176, 7926225, 8454640, 9511470, 10568300, 12681960, 13210375, 15218352, 15852450, 19022940, 21136600, 23778675, 25363920, 26420750, 31704900, 38045880, 39631125, 42273200, 47557350, 52841500, 63409800, 76091760, 79262250, 95114700, 105683000, 118893375, 126819600, 158524500, 190229400, 211366000, 237786750, 317049000, 380458800, 475573500, 634098000, 951147000, 1902294000]

約数ペア:

[(1, 1902294000), (2, 951147000), (3, 634098000), (4, 475573500), (5, 380458800), (6, 317049000), (8, 237786750), (9, 211366000), (10, 190229400), (12, 158524500), (15, 126819600), (16, 118893375), (18, 105683000), (20, 95114700), (24, 79262250), (25, 76091760), (30, 63409800), (36, 52841500), (40, 47557350), (45, 42273200), (48, 39631125), (50, 38045880), (60, 31704900), (72, 26420750), (75, 25363920), (80, 23778675), (90, 21136600), (100, 19022940), (120, 15852450), (125, 15218352), (144, 13210375), (150, 12681960), (180, 10568300), (200, 9511470), (225, 8454640), (240, 7926225), (250, 7609176), (300, 6340980), (360, 5284150), (375, 5072784), (400, 4755735), (450, 4227320), (500, 3804588), (600, 3170490), (720, 2642075), (750, 2536392), (900, 2113660), (1000, 1902294), (1125, 1690928), (1200, 1585245), (1500, 1268196), (1800, 1056830), (2000, 951147), (2250, 845464), (3000, 634098), (3600, 528415), (4500, 422732), (6000, 317049), (9000, 211366), (18000, 105683)]