255434100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 797657280

約数和(自身を除く): 542223180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 123, 150, 164, 190, 205, 228, 246, 285, 300, 380, 410, 475, 492, 570, 615, 779, 820, 950, 1025, 1093, 1140, 1230, 1425, 1558, 1900, 2050, 2186, 2337, 2460, 2850, 3075, 3116, 3279, 3895, 4100, 4372, 4674, 5465, 5700, 6150, 6558, 7790, 9348, 10930, 11685, 12300, 13116, 15580, 16395, 19475, 20767, 21860, 23370, 27325, 32790, 38950, 41534, 44813, 46740, 54650, 58425, 62301, 65580, 77900, 81975, 83068, 89626, 103835, 109300, 116850, 124602, 134439, 163950, 179252, 207670, 224065, 233700, 249204, 268878, 311505, 327900, 415340, 448130, 519175, 537756, 623010, 672195, 851447, 896260, 1038350, 1120325, 1246020, 1344390, 1557525, 1702894, 2076700, 2240650, 2554341, 2688780, 3115050, 3360975, 3405788, 4257235, 4481300, 5108682, 6230100, 6721950, 8514470, 10217364, 12771705, 13443900, 17028940, 21286175, 25543410, 42572350, 51086820, 63858525, 85144700, 127717050, 255434100]

約数ペア:

[(1, 255434100), (2, 127717050), (3, 85144700), (4, 63858525), (5, 51086820), (6, 42572350), (10, 25543410), (12, 21286175), (15, 17028940), (19, 13443900), (20, 12771705), (25, 10217364), (30, 8514470), (38, 6721950), (41, 6230100), (50, 5108682), (57, 4481300), (60, 4257235), (75, 3405788), (76, 3360975), (82, 3115050), (95, 2688780), (100, 2554341), (114, 2240650), (123, 2076700), (150, 1702894), (164, 1557525), (190, 1344390), (205, 1246020), (228, 1120325), (246, 1038350), (285, 896260), (300, 851447), (380, 672195), (410, 623010), (475, 537756), (492, 519175), (570, 448130), (615, 415340), (779, 327900), (820, 311505), (950, 268878), (1025, 249204), (1093, 233700), (1140, 224065), (1230, 207670), (1425, 179252), (1558, 163950), (1900, 134439), (2050, 124602), (2186, 116850), (2337, 109300), (2460, 103835), (2850, 89626), (3075, 83068), (3116, 81975), (3279, 77900), (3895, 65580), (4100, 62301), (4372, 58425), (4674, 54650), (5465, 46740), (5700, 44813), (6150, 41534), (6558, 38950), (7790, 32790), (9348, 27325), (10930, 23370), (11685, 21860), (12300, 20767), (13116, 19475), (15580, 16395)]