38995300500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{1549}}^1$

素因数の和:2875

約数の個数: 192

約数和(自身を含む): 122462995200

約数和(自身を除く): 83467694700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1291, 1300, 1500, 1549, 1625, 1950, 2582, 3098, 3250, 3873, 3900, 4647, 4875, 5164, 6196, 6455, 6500, 7745, 7746, 9294, 9750, 12910, 15490, 15492, 16783, 18588, 19365, 19500, 20137, 23235, 25820, 30980, 32275, 33566, 38725, 38730, 40274, 46470, 50349, 60411, 64550, 67132, 77450, 77460, 80548, 83915, 92940, 96825, 100685, 100698, 116175, 120822, 129100, 154900, 161375, 167830, 193625, 193650, 201370, 201396, 232350, 241644, 251745, 302055, 322750, 335660, 387250, 387300, 402740, 419575, 464700, 484125, 503425, 503490, 580875, 604110, 645500, 774500, 839150, 968250, 1006850, 1006980, 1161750, 1208220, 1258725, 1510275, 1678300, 1936500, 1999759, 2013700, 2097875, 2323500, 2517125, 2517450, 3020550, 3999518, 4195750, 5034250, 5034900, 5999277, 6041100, 6293625, 7551375, 7999036, 8391500, 9998795, 10068500, 11998554, 12587250, 15102750, 19997590, 23997108, 25174500, 25996867, 29996385, 30205500, 39995180, 49993975, 51993734, 59992770, 77990601, 99987950, 103987468, 119985540, 129984335, 149981925, 155981202, 199975900, 249969875, 259968670, 299963850, 311962404, 389953005, 499939750, 519937340, 599927700, 649921675, 749909625, 779906010, 999879500, 1299843350, 1499819250, 1559812020, 1949765025, 2599686700, 2999638500, 3249608375, 3899530050, 6499216750, 7799060100, 9748825125, 12998433500, 19497650250, 38995300500]

約数ペア:

[(1, 38995300500), (2, 19497650250), (3, 12998433500), (4, 9748825125), (5, 7799060100), (6, 6499216750), (10, 3899530050), (12, 3249608375), (13, 2999638500), (15, 2599686700), (20, 1949765025), (25, 1559812020), (26, 1499819250), (30, 1299843350), (39, 999879500), (50, 779906010), (52, 749909625), (60, 649921675), (65, 599927700), (75, 519937340), (78, 499939750), (100, 389953005), (125, 311962404), (130, 299963850), (150, 259968670), (156, 249969875), (195, 199975900), (250, 155981202), (260, 149981925), (300, 129984335), (325, 119985540), (375, 103987468), (390, 99987950), (500, 77990601), (650, 59992770), (750, 51993734), (780, 49993975), (975, 39995180), (1291, 30205500), (1300, 29996385), (1500, 25996867), (1549, 25174500), (1625, 23997108), (1950, 19997590), (2582, 15102750), (3098, 12587250), (3250, 11998554), (3873, 10068500), (3900, 9998795), (4647, 8391500), (4875, 7999036), (5164, 7551375), (6196, 6293625), (6455, 6041100), (6500, 5999277), (7745, 5034900), (7746, 5034250), (9294, 4195750), (9750, 3999518), (12910, 3020550), (15490, 2517450), (15492, 2517125), (16783, 2323500), (18588, 2097875), (19365, 2013700), (19500, 1999759), (20137, 1936500), (23235, 1678300), (25820, 1510275), (30980, 1258725), (32275, 1208220), (33566, 1161750), (38725, 1006980), (38730, 1006850), (40274, 968250), (46470, 839150), (50349, 774500), (60411, 645500), (64550, 604110), (67132, 580875), (77450, 503490), (77460, 503425), (80548, 484125), (83915, 464700), (92940, 419575), (96825, 402740), (100685, 387300), (100698, 387250), (116175, 335660), (120822, 322750), (129100, 302055), (154900, 251745), (161375, 241644), (167830, 232350), (193625, 201396), (193650, 201370)]