54940200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 198082560

約数和(自身を除く): 143142360

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, 103, 105, 120, 127, 140, 150, 168, 175, 200, 206, 210, 254, 280, 300, 309, 350, 381, 412, 420, 508, 515, 525, 600, 618, 635, 700, 721, 762, 824, 840, 889, 1016, 1030, 1050, 1236, 1270, 1400, 1442, 1524, 1545, 1778, 1905, 2060, 2100, 2163, 2472, 2540, 2575, 2667, 2884, 3048, 3090, 3175, 3556, 3605, 3810, 4120, 4200, 4326, 4445, 5080, 5150, 5334, 5768, 6180, 6350, 7112, 7210, 7620, 7725, 8652, 8890, 9525, 10300, 10668, 10815, 12360, 12700, 13081, 13335, 14420, 15240, 15450, 17304, 17780, 18025, 19050, 20600, 21336, 21630, 22225, 25400, 26162, 26670, 28840, 30900, 35560, 36050, 38100, 39243, 43260, 44450, 52324, 53340, 54075, 61800, 65405, 66675, 72100, 76200, 78486, 86520, 88900, 91567, 104648, 106680, 108150, 130810, 133350, 144200, 156972, 177800, 183134, 196215, 216300, 261620, 266700, 274701, 313944, 327025, 366268, 392430, 432600, 457835, 523240, 533400, 549402, 654050, 732536, 784860, 915670, 981075, 1098804, 1308100, 1373505, 1569720, 1831340, 1962150, 2197608, 2289175, 2616200, 2747010, 3662680, 3924300, 4578350, 5494020, 6867525, 7848600, 9156700, 10988040, 13735050, 18313400, 27470100, 54940200]

約数ペア:

[(1, 54940200), (2, 27470100), (3, 18313400), (4, 13735050), (5, 10988040), (6, 9156700), (7, 7848600), (8, 6867525), (10, 5494020), (12, 4578350), (14, 3924300), (15, 3662680), (20, 2747010), (21, 2616200), (24, 2289175), (25, 2197608), (28, 1962150), (30, 1831340), (35, 1569720), (40, 1373505), (42, 1308100), (50, 1098804), (56, 981075), (60, 915670), (70, 784860), (75, 732536), (84, 654050), (100, 549402), (103, 533400), (105, 523240), (120, 457835), (127, 432600), (140, 392430), (150, 366268), (168, 327025), (175, 313944), (200, 274701), (206, 266700), (210, 261620), (254, 216300), (280, 196215), (300, 183134), (309, 177800), (350, 156972), (381, 144200), (412, 133350), (420, 130810), (508, 108150), (515, 106680), (525, 104648), (600, 91567), (618, 88900), (635, 86520), (700, 78486), (721, 76200), (762, 72100), (824, 66675), (840, 65405), (889, 61800), (1016, 54075), (1030, 53340), (1050, 52324), (1236, 44450), (1270, 43260), (1400, 39243), (1442, 38100), (1524, 36050), (1545, 35560), (1778, 30900), (1905, 28840), (2060, 26670), (2100, 26162), (2163, 25400), (2472, 22225), (2540, 21630), (2575, 21336), (2667, 20600), (2884, 19050), (3048, 18025), (3090, 17780), (3175, 17304), (3556, 15450), (3605, 15240), (3810, 14420), (4120, 13335), (4200, 13081), (4326, 12700), (4445, 12360), (5080, 10815), (5150, 10668), (5334, 10300), (5768, 9525), (6180, 8890), (6350, 8652), (7112, 7725), (7210, 7620)]