271500600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:662

約数の個数: 192

約数和(自身を含む): 971366400

約数和(自身を除く): 699865800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 127, 140, 150, 168, 175, 200, 210, 254, 280, 300, 350, 381, 420, 508, 509, 525, 600, 635, 700, 762, 840, 889, 1016, 1018, 1050, 1270, 1400, 1524, 1527, 1778, 1905, 2036, 2100, 2540, 2545, 2667, 3048, 3054, 3175, 3556, 3563, 3810, 4072, 4200, 4445, 5080, 5090, 5334, 6108, 6350, 7112, 7126, 7620, 7635, 8890, 9525, 10180, 10668, 10689, 12216, 12700, 12725, 13335, 14252, 15240, 15270, 17780, 17815, 19050, 20360, 21336, 21378, 22225, 25400, 25450, 26670, 28504, 30540, 35560, 35630, 38100, 38175, 42756, 44450, 50900, 53340, 53445, 61080, 64643, 66675, 71260, 76200, 76350, 85512, 88900, 89075, 101800, 106680, 106890, 129286, 133350, 142520, 152700, 177800, 178150, 193929, 213780, 258572, 266700, 267225, 305400, 323215, 356300, 387858, 427560, 452501, 517144, 533400, 534450, 646430, 712600, 775716, 905002, 969645, 1068900, 1292860, 1357503, 1551432, 1616075, 1810004, 1939290, 2137800, 2262505, 2585720, 2715006, 3232150, 3620008, 3878580, 4525010, 4848225, 5430012, 6464300, 6787515, 7757160, 9050020, 9696450, 10860024, 11312525, 12928600, 13575030, 18100040, 19392900, 22625050, 27150060, 33937575, 38785800, 45250100, 54300120, 67875150, 90500200, 135750300, 271500600]

約数ペア:

[(1, 271500600), (2, 135750300), (3, 90500200), (4, 67875150), (5, 54300120), (6, 45250100), (7, 38785800), (8, 33937575), (10, 27150060), (12, 22625050), (14, 19392900), (15, 18100040), (20, 13575030), (21, 12928600), (24, 11312525), (25, 10860024), (28, 9696450), (30, 9050020), (35, 7757160), (40, 6787515), (42, 6464300), (50, 5430012), (56, 4848225), (60, 4525010), (70, 3878580), (75, 3620008), (84, 3232150), (100, 2715006), (105, 2585720), (120, 2262505), (127, 2137800), (140, 1939290), (150, 1810004), (168, 1616075), (175, 1551432), (200, 1357503), (210, 1292860), (254, 1068900), (280, 969645), (300, 905002), (350, 775716), (381, 712600), (420, 646430), (508, 534450), (509, 533400), (525, 517144), (600, 452501), (635, 427560), (700, 387858), (762, 356300), (840, 323215), (889, 305400), (1016, 267225), (1018, 266700), (1050, 258572), (1270, 213780), (1400, 193929), (1524, 178150), (1527, 177800), (1778, 152700), (1905, 142520), (2036, 133350), (2100, 129286), (2540, 106890), (2545, 106680), (2667, 101800), (3048, 89075), (3054, 88900), (3175, 85512), (3556, 76350), (3563, 76200), (3810, 71260), (4072, 66675), (4200, 64643), (4445, 61080), (5080, 53445), (5090, 53340), (5334, 50900), (6108, 44450), (6350, 42756), (7112, 38175), (7126, 38100), (7620, 35630), (7635, 35560), (8890, 30540), (9525, 28504), (10180, 26670), (10668, 25450), (10689, 25400), (12216, 22225), (12700, 21378), (12725, 21336), (13335, 20360), (14252, 19050), (15240, 17815), (15270, 17780)]