247506000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 935940096

約数和(自身を除く): 688434096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 71, 75, 80, 83, 84, 100, 105, 112, 120, 125, 140, 142, 150, 166, 168, 175, 200, 210, 213, 240, 249, 250, 280, 284, 300, 332, 336, 350, 355, 375, 400, 415, 420, 426, 497, 498, 500, 525, 560, 568, 581, 600, 664, 700, 710, 750, 830, 840, 852, 875, 994, 996, 1000, 1050, 1065, 1136, 1162, 1200, 1245, 1328, 1400, 1420, 1491, 1500, 1660, 1680, 1704, 1743, 1750, 1775, 1988, 1992, 2000, 2075, 2100, 2130, 2324, 2485, 2490, 2625, 2800, 2840, 2905, 2982, 3000, 3320, 3408, 3486, 3500, 3550, 3976, 3984, 4150, 4200, 4260, 4648, 4970, 4980, 5250, 5325, 5680, 5810, 5893, 5964, 6000, 6225, 6640, 6972, 7000, 7100, 7455, 7952, 8300, 8400, 8520, 8715, 8875, 9296, 9940, 9960, 10375, 10500, 10650, 11620, 11786, 11928, 12425, 12450, 13944, 14000, 14200, 14525, 14910, 16600, 17040, 17430, 17679, 17750, 19880, 19920, 20750, 21000, 21300, 23240, 23572, 23856, 24850, 24900, 26625, 27888, 28400, 29050, 29465, 29820, 31125, 33200, 34860, 35358, 35500, 37275, 39760, 41251, 41500, 42000, 42600, 43575, 46480, 47144, 49700, 49800, 53250, 58100, 58930, 59640, 62125, 62250, 69720, 70716, 71000, 72625, 74550, 82502, 83000, 85200, 87150, 88395, 94288, 99400, 99600, 106500, 116200, 117860, 119280, 123753, 124250, 124500, 139440, 141432, 142000, 145250, 147325, 149100, 165004, 166000, 174300, 176790, 186375, 198800, 206255, 213000, 217875, 232400, 235720, 247506, 248500, 249000, 282864, 290500, 294650, 298200, 330008, 348600, 353580, 372750, 412510, 426000, 435750, 441975, 471440, 495012, 497000, 498000, 581000, 589300, 596400, 618765, 660016, 697200, 707160, 736625, 745500, 825020, 871500, 883950, 990024, 994000, 1031275, 1162000, 1178600, 1237530, 1414320, 1473250, 1491000, 1650040, 1743000, 1767900, 1980048, 2062550, 2209875, 2357200, 2475060, 2946500, 2982000, 3093825, 3300080, 3486000, 3535800, 4125100, 4419750, 4950120, 5156375, 5893000, 6187650, 7071600, 8250200, 8839500, 9900240, 10312750, 11786000, 12375300, 15469125, 16500400, 17679000, 20625500, 24750600, 30938250, 35358000, 41251000, 49501200, 61876500, 82502000, 123753000, 247506000]

約数ペア:

[(1, 247506000), (2, 123753000), (3, 82502000), (4, 61876500), (5, 49501200), (6, 41251000), (7, 35358000), (8, 30938250), (10, 24750600), (12, 20625500), (14, 17679000), (15, 16500400), (16, 15469125), (20, 12375300), (21, 11786000), (24, 10312750), (25, 9900240), (28, 8839500), (30, 8250200), (35, 7071600), (40, 6187650), (42, 5893000), (48, 5156375), (50, 4950120), (56, 4419750), (60, 4125100), (70, 3535800), (71, 3486000), (75, 3300080), (80, 3093825), (83, 2982000), (84, 2946500), (100, 2475060), (105, 2357200), (112, 2209875), (120, 2062550), (125, 1980048), (140, 1767900), (142, 1743000), (150, 1650040), (166, 1491000), (168, 1473250), (175, 1414320), (200, 1237530), (210, 1178600), (213, 1162000), (240, 1031275), (249, 994000), (250, 990024), (280, 883950), (284, 871500), (300, 825020), (332, 745500), (336, 736625), (350, 707160), (355, 697200), (375, 660016), (400, 618765), (415, 596400), (420, 589300), (426, 581000), (497, 498000), (498, 497000), (500, 495012), (525, 471440), (560, 441975), (568, 435750), (581, 426000), (600, 412510), (664, 372750), (700, 353580), (710, 348600), (750, 330008), (830, 298200), (840, 294650), (852, 290500), (875, 282864), (994, 249000), (996, 248500), (1000, 247506), (1050, 235720), (1065, 232400), (1136, 217875), (1162, 213000), (1200, 206255), (1245, 198800), (1328, 186375), (1400, 176790), (1420, 174300), (1491, 166000), (1500, 165004), (1660, 149100), (1680, 147325), (1704, 145250), (1743, 142000), (1750, 141432), (1775, 139440), (1988, 124500), (1992, 124250), (2000, 123753), (2075, 119280), (2100, 117860), (2130, 116200), (2324, 106500), (2485, 99600), (2490, 99400), (2625, 94288), (2800, 88395), (2840, 87150), (2905, 85200), (2982, 83000), (3000, 82502), (3320, 74550), (3408, 72625), (3486, 71000), (3500, 70716), (3550, 69720), (3976, 62250), (3984, 62125), (4150, 59640), (4200, 58930), (4260, 58100), (4648, 53250), (4970, 49800), (4980, 49700), (5250, 47144), (5325, 46480), (5680, 43575), (5810, 42600), (5893, 42000), (5964, 41500), (6000, 41251), (6225, 39760), (6640, 37275), (6972, 35500), (7000, 35358), (7100, 34860), (7455, 33200), (7952, 31125), (8300, 29820), (8400, 29465), (8520, 29050), (8715, 28400), (8875, 27888), (9296, 26625), (9940, 24900), (9960, 24850), (10375, 23856), (10500, 23572), (10650, 23240), (11620, 21300), (11786, 21000), (11928, 20750), (12425, 19920), (12450, 19880), (13944, 17750), (14000, 17679), (14200, 17430), (14525, 17040), (14910, 16600)]