87150000

素因数分解:

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

素因数の和:126

約数の個数: 240

約数和(自身を含む): 325479168

約数和(自身を除く): 238329168

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, 75, 80, 83, 84, 100, 105, 112, 120, 125, 140, 150, 166, 168, 175, 200, 210, 240, 249, 250, 280, 300, 332, 336, 350, 375, 400, 415, 420, 498, 500, 525, 560, 581, 600, 625, 664, 700, 750, 830, 840, 875, 996, 1000, 1050, 1162, 1200, 1245, 1250, 1328, 1400, 1500, 1660, 1680, 1743, 1750, 1875, 1992, 2000, 2075, 2100, 2324, 2490, 2500, 2625, 2800, 2905, 3000, 3125, 3320, 3486, 3500, 3750, 3984, 4150, 4200, 4375, 4648, 4980, 5000, 5250, 5810, 6000, 6225, 6250, 6640, 6972, 7000, 7500, 8300, 8400, 8715, 8750, 9296, 9375, 9960, 10000, 10375, 10500, 11620, 12450, 12500, 13125, 13944, 14000, 14525, 15000, 16600, 17430, 17500, 18750, 19920, 20750, 21000, 21875, 23240, 24900, 25000, 26250, 27888, 29050, 30000, 31125, 33200, 34860, 35000, 37500, 41500, 42000, 43575, 43750, 46480, 49800, 50000, 51875, 52500, 58100, 62250, 65625, 69720, 70000, 72625, 75000, 83000, 87150, 87500, 99600, 103750, 105000, 116200, 124500, 131250, 139440, 145250, 150000, 155625, 166000, 174300, 175000, 207500, 210000, 217875, 232400, 249000, 259375, 262500, 290500, 311250, 348600, 350000, 363125, 415000, 435750, 498000, 518750, 525000, 581000, 622500, 697200, 726250, 778125, 830000, 871500, 1037500, 1050000, 1089375, 1162000, 1245000, 1452500, 1556250, 1743000, 1815625, 2075000, 2178750, 2490000, 2905000, 3112500, 3486000, 3631250, 4150000, 4357500, 5446875, 5810000, 6225000, 7262500, 8715000, 10893750, 12450000, 14525000, 17430000, 21787500, 29050000, 43575000, 87150000]

約数ペア:

[(1, 87150000), (2, 43575000), (3, 29050000), (4, 21787500), (5, 17430000), (6, 14525000), (7, 12450000), (8, 10893750), (10, 8715000), (12, 7262500), (14, 6225000), (15, 5810000), (16, 5446875), (20, 4357500), (21, 4150000), (24, 3631250), (25, 3486000), (28, 3112500), (30, 2905000), (35, 2490000), (40, 2178750), (42, 2075000), (48, 1815625), (50, 1743000), (56, 1556250), (60, 1452500), (70, 1245000), (75, 1162000), (80, 1089375), (83, 1050000), (84, 1037500), (100, 871500), (105, 830000), (112, 778125), (120, 726250), (125, 697200), (140, 622500), (150, 581000), (166, 525000), (168, 518750), (175, 498000), (200, 435750), (210, 415000), (240, 363125), (249, 350000), (250, 348600), (280, 311250), (300, 290500), (332, 262500), (336, 259375), (350, 249000), (375, 232400), (400, 217875), (415, 210000), (420, 207500), (498, 175000), (500, 174300), (525, 166000), (560, 155625), (581, 150000), (600, 145250), (625, 139440), (664, 131250), (700, 124500), (750, 116200), (830, 105000), (840, 103750), (875, 99600), (996, 87500), (1000, 87150), (1050, 83000), (1162, 75000), (1200, 72625), (1245, 70000), (1250, 69720), (1328, 65625), (1400, 62250), (1500, 58100), (1660, 52500), (1680, 51875), (1743, 50000), (1750, 49800), (1875, 46480), (1992, 43750), (2000, 43575), (2075, 42000), (2100, 41500), (2324, 37500), (2490, 35000), (2500, 34860), (2625, 33200), (2800, 31125), (2905, 30000), (3000, 29050), (3125, 27888), (3320, 26250), (3486, 25000), (3500, 24900), (3750, 23240), (3984, 21875), (4150, 21000), (4200, 20750), (4375, 19920), (4648, 18750), (4980, 17500), (5000, 17430), (5250, 16600), (5810, 15000), (6000, 14525), (6225, 14000), (6250, 13944), (6640, 13125), (6972, 12500), (7000, 12450), (7500, 11620), (8300, 10500), (8400, 10375), (8715, 10000), (8750, 9960), (9296, 9375)]