25194543210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{38671}}^1$

素因数の和:38833

約数の個数: 128

約数和(自身を含む): 71280230400

約数和(自身を除く): 46085687190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 127, 135, 171, 190, 254, 270, 285, 342, 381, 513, 570, 635, 762, 855, 1026, 1143, 1270, 1710, 1905, 2286, 2413, 2565, 3429, 3810, 4826, 5130, 5715, 6858, 7239, 11430, 12065, 14478, 17145, 21717, 24130, 34290, 36195, 38671, 43434, 65151, 72390, 77342, 108585, 116013, 130302, 193355, 217170, 232026, 325755, 348039, 386710, 580065, 651510, 696078, 734749, 1044117, 1160130, 1469498, 1740195, 2088234, 2204247, 3480390, 3673745, 4408494, 4911217, 5220585, 6612741, 7347490, 9822434, 10441170, 11021235, 13225482, 14733651, 19838223, 22042470, 24556085, 29467302, 33063705, 39676446, 44200953, 49112170, 66127410, 73668255, 88401906, 93313123, 99191115, 132602859, 147336510, 186626246, 198382230, 221004765, 265205718, 279939369, 442009530, 466565615, 559878738, 663014295, 839818107, 933131230, 1326028590, 1399696845, 1679636214, 2519454321, 2799393690, 4199090535, 5038908642, 8398181070, 12597271605, 25194543210]

約数ペア:

[(1, 25194543210), (2, 12597271605), (3, 8398181070), (5, 5038908642), (6, 4199090535), (9, 2799393690), (10, 2519454321), (15, 1679636214), (18, 1399696845), (19, 1326028590), (27, 933131230), (30, 839818107), (38, 663014295), (45, 559878738), (54, 466565615), (57, 442009530), (90, 279939369), (95, 265205718), (114, 221004765), (127, 198382230), (135, 186626246), (171, 147336510), (190, 132602859), (254, 99191115), (270, 93313123), (285, 88401906), (342, 73668255), (381, 66127410), (513, 49112170), (570, 44200953), (635, 39676446), (762, 33063705), (855, 29467302), (1026, 24556085), (1143, 22042470), (1270, 19838223), (1710, 14733651), (1905, 13225482), (2286, 11021235), (2413, 10441170), (2565, 9822434), (3429, 7347490), (3810, 6612741), (4826, 5220585), (5130, 4911217), (5715, 4408494), (6858, 3673745), (7239, 3480390), (11430, 2204247), (12065, 2088234), (14478, 1740195), (17145, 1469498), (21717, 1160130), (24130, 1044117), (34290, 734749), (36195, 696078), (38671, 651510), (43434, 580065), (65151, 386710), (72390, 348039), (77342, 325755), (108585, 232026), (116013, 217170), (130302, 193355)]