55776565250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{239}}^1\times {\mathrm{19051}}^1$

素因数の和:19321

約数の個数: 96

約数和(自身を含む): 121975476480

約数和(自身を除く): 66198911230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 239, 245, 250, 350, 478, 490, 875, 1195, 1225, 1673, 1750, 2390, 2450, 3346, 5975, 6125, 8365, 11711, 11950, 12250, 16730, 19051, 23422, 29875, 38102, 41825, 58555, 59750, 83650, 95255, 117110, 133357, 190510, 209125, 266714, 292775, 418250, 476275, 585550, 666785, 933499, 952550, 1333570, 1463875, 1866998, 2381375, 2927750, 3333925, 4553189, 4667495, 4762750, 6667850, 9106378, 9334990, 16669625, 22765945, 23337475, 31872323, 33339250, 45531890, 46674950, 63744646, 113829725, 116687375, 159361615, 223106261, 227659450, 233374750, 318723230, 446212522, 569148625, 796808075, 1115531305, 1138297250, 1593616150, 2231062610, 3984040375, 5577656525, 7968080750, 11155313050, 27888282625, 55776565250]

約数ペア:

[(1, 55776565250), (2, 27888282625), (5, 11155313050), (7, 7968080750), (10, 5577656525), (14, 3984040375), (25, 2231062610), (35, 1593616150), (49, 1138297250), (50, 1115531305), (70, 796808075), (98, 569148625), (125, 446212522), (175, 318723230), (239, 233374750), (245, 227659450), (250, 223106261), (350, 159361615), (478, 116687375), (490, 113829725), (875, 63744646), (1195, 46674950), (1225, 45531890), (1673, 33339250), (1750, 31872323), (2390, 23337475), (2450, 22765945), (3346, 16669625), (5975, 9334990), (6125, 9106378), (8365, 6667850), (11711, 4762750), (11950, 4667495), (12250, 4553189), (16730, 3333925), (19051, 2927750), (23422, 2381375), (29875, 1866998), (38102, 1463875), (41825, 1333570), (58555, 952550), (59750, 933499), (83650, 666785), (95255, 585550), (117110, 476275), (133357, 418250), (190510, 292775), (209125, 266714)]