105887623300

素因数分解:

$2^2\times 5^2\times {\mathrm{641}}^1\times {\mathrm{787}}^1\times {\mathrm{2099}}^1$

素因数の和:3541

約数の個数: 72

約数和(自身を含む): 230536807200

約数和(自身を除く): 124649183900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 641, 787, 1282, 1574, 2099, 2564, 3148, 3205, 3935, 4198, 6410, 7870, 8396, 10495, 12820, 15740, 16025, 19675, 20990, 32050, 39350, 41980, 52475, 64100, 78700, 104950, 209900, 504467, 1008934, 1345459, 1651913, 2017868, 2522335, 2690918, 3303826, 5044670, 5381836, 6607652, 6727295, 8259565, 10089340, 12611675, 13454590, 16519130, 25223350, 26909180, 33038260, 33636475, 41297825, 50446700, 67272950, 82595650, 134545900, 165191300, 1058876233, 2117752466, 4235504932, 5294381165, 10588762330, 21177524660, 26471905825, 52943811650, 105887623300]

約数ペア:

[(1, 105887623300), (2, 52943811650), (4, 26471905825), (5, 21177524660), (10, 10588762330), (20, 5294381165), (25, 4235504932), (50, 2117752466), (100, 1058876233), (641, 165191300), (787, 134545900), (1282, 82595650), (1574, 67272950), (2099, 50446700), (2564, 41297825), (3148, 33636475), (3205, 33038260), (3935, 26909180), (4198, 25223350), (6410, 16519130), (7870, 13454590), (8396, 12611675), (10495, 10089340), (12820, 8259565), (15740, 6727295), (16025, 6607652), (19675, 5381836), (20990, 5044670), (32050, 3303826), (39350, 2690918), (41980, 2522335), (52475, 2017868), (64100, 1651913), (78700, 1345459), (104950, 1008934), (209900, 504467)]