55616400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{2207}}^1$

素因数の和:2238

約数の個数: 180

約数和(自身を含む): 220676352

約数和(自身を除く): 165059952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2207, 2520, 2800, 3150, 3600, 4200, 4414, 5040, 6300, 6621, 8400, 8828, 11035, 12600, 13242, 15449, 17656, 19863, 22070, 25200, 26484, 30898, 33105, 35312, 39726, 44140, 46347, 52968, 55175, 61796, 66210, 77245, 79452, 88280, 92694, 99315, 105936, 110350, 123592, 132420, 139041, 154490, 158904, 165525, 176560, 185388, 198630, 220700, 231735, 247184, 264840, 278082, 308980, 317808, 331050, 370776, 386225, 397260, 441400, 463470, 496575, 529680, 556164, 617960, 662100, 695205, 741552, 772450, 794520, 882800, 926940, 993150, 1112328, 1158675, 1235920, 1324200, 1390410, 1544900, 1589040, 1853880, 1986300, 2224656, 2317350, 2648400, 2780820, 3089800, 3476025, 3707760, 3972600, 4634700, 5561640, 6179600, 6952050, 7945200, 9269400, 11123280, 13904100, 18538800, 27808200, 55616400]

約数ペア:

[(1, 55616400), (2, 27808200), (3, 18538800), (4, 13904100), (5, 11123280), (6, 9269400), (7, 7945200), (8, 6952050), (9, 6179600), (10, 5561640), (12, 4634700), (14, 3972600), (15, 3707760), (16, 3476025), (18, 3089800), (20, 2780820), (21, 2648400), (24, 2317350), (25, 2224656), (28, 1986300), (30, 1853880), (35, 1589040), (36, 1544900), (40, 1390410), (42, 1324200), (45, 1235920), (48, 1158675), (50, 1112328), (56, 993150), (60, 926940), (63, 882800), (70, 794520), (72, 772450), (75, 741552), (80, 695205), (84, 662100), (90, 617960), (100, 556164), (105, 529680), (112, 496575), (120, 463470), (126, 441400), (140, 397260), (144, 386225), (150, 370776), (168, 331050), (175, 317808), (180, 308980), (200, 278082), (210, 264840), (225, 247184), (240, 231735), (252, 220700), (280, 198630), (300, 185388), (315, 176560), (336, 165525), (350, 158904), (360, 154490), (400, 139041), (420, 132420), (450, 123592), (504, 110350), (525, 105936), (560, 99315), (600, 92694), (630, 88280), (700, 79452), (720, 77245), (840, 66210), (900, 61796), (1008, 55175), (1050, 52968), (1200, 46347), (1260, 44140), (1400, 39726), (1575, 35312), (1680, 33105), (1800, 30898), (2100, 26484), (2207, 25200), (2520, 22070), (2800, 19863), (3150, 17656), (3600, 15449), (4200, 13242), (4414, 12600), (5040, 11035), (6300, 8828), (6621, 8400)]