203425931410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{3539}}^1$

素因数の和:3860

約数の個数: 128

約数和(自身を含む): 415352448000

約数和(自身を除く): 211926516590

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 79, 130, 145, 158, 193, 290, 377, 386, 395, 754, 790, 965, 1027, 1885, 1930, 2054, 2291, 2509, 3539, 3770, 4582, 5018, 5135, 5597, 7078, 10270, 11194, 11455, 12545, 15247, 17695, 22910, 25090, 27985, 29783, 30494, 35390, 46007, 55970, 59566, 72761, 76235, 92014, 102631, 145522, 148915, 152470, 198211, 205262, 230035, 279581, 297830, 363805, 396422, 442163, 460070, 513155, 559162, 683027, 727610, 884326, 991055, 1026310, 1334203, 1366054, 1397905, 1982110, 2210815, 2668406, 2795810, 3415135, 3634553, 4421630, 5748119, 6671015, 6830270, 7269106, 8107849, 8879351, 11496238, 13342030, 16215698, 17758702, 18172765, 19807783, 28740595, 36345530, 39615566, 40539245, 44396755, 53959133, 57481190, 81078490, 88793510, 99038915, 105402037, 107918266, 198077830, 210804074, 257501179, 269795665, 515002358, 527010185, 539591330, 701468729, 1054020370, 1287505895, 1402937458, 1564814857, 2575011790, 3129629714, 3507343645, 7014687290, 7824074285, 15648148570, 20342593141, 40685186282, 101712965705, 203425931410]

約数ペア:

[(1, 203425931410), (2, 101712965705), (5, 40685186282), (10, 20342593141), (13, 15648148570), (26, 7824074285), (29, 7014687290), (58, 3507343645), (65, 3129629714), (79, 2575011790), (130, 1564814857), (145, 1402937458), (158, 1287505895), (193, 1054020370), (290, 701468729), (377, 539591330), (386, 527010185), (395, 515002358), (754, 269795665), (790, 257501179), (965, 210804074), (1027, 198077830), (1885, 107918266), (1930, 105402037), (2054, 99038915), (2291, 88793510), (2509, 81078490), (3539, 57481190), (3770, 53959133), (4582, 44396755), (5018, 40539245), (5135, 39615566), (5597, 36345530), (7078, 28740595), (10270, 19807783), (11194, 18172765), (11455, 17758702), (12545, 16215698), (15247, 13342030), (17695, 11496238), (22910, 8879351), (25090, 8107849), (27985, 7269106), (29783, 6830270), (30494, 6671015), (35390, 5748119), (46007, 4421630), (55970, 3634553), (59566, 3415135), (72761, 2795810), (76235, 2668406), (92014, 2210815), (102631, 1982110), (145522, 1397905), (148915, 1366054), (152470, 1334203), (198211, 1026310), (205262, 991055), (230035, 884326), (279581, 727610), (297830, 683027), (363805, 559162), (396422, 513155), (442163, 460070)]