55447896400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{55249}}^1$

素因数の和:55473

約数の個数: 120

約数和(自身を含む): 144206699000

約数和(自身を除く): 88758802600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 193, 200, 208, 260, 325, 386, 400, 520, 650, 772, 965, 1040, 1300, 1544, 1930, 2509, 2600, 3088, 3860, 4825, 5018, 5200, 7720, 9650, 10036, 12545, 15440, 19300, 20072, 25090, 38600, 40144, 50180, 55249, 62725, 77200, 100360, 110498, 125450, 200720, 220996, 250900, 276245, 441992, 501800, 552490, 718237, 883984, 1003600, 1104980, 1381225, 1436474, 2209960, 2762450, 2872948, 3591185, 4419920, 5524900, 5745896, 7182370, 10663057, 11049800, 11491792, 14364740, 17955925, 21326114, 22099600, 28729480, 35911850, 42652228, 53315285, 57458960, 71823700, 85304456, 106630570, 138619741, 143647400, 170608912, 213261140, 266576425, 277239482, 287294800, 426522280, 533152850, 554478964, 693098705, 853044560, 1066305700, 1108957928, 1386197410, 2132611400, 2217915856, 2772394820, 3465493525, 4265222800, 5544789640, 6930987050, 11089579280, 13861974100, 27723948200, 55447896400]

約数ペア:

[(1, 55447896400), (2, 27723948200), (4, 13861974100), (5, 11089579280), (8, 6930987050), (10, 5544789640), (13, 4265222800), (16, 3465493525), (20, 2772394820), (25, 2217915856), (26, 2132611400), (40, 1386197410), (50, 1108957928), (52, 1066305700), (65, 853044560), (80, 693098705), (100, 554478964), (104, 533152850), (130, 426522280), (193, 287294800), (200, 277239482), (208, 266576425), (260, 213261140), (325, 170608912), (386, 143647400), (400, 138619741), (520, 106630570), (650, 85304456), (772, 71823700), (965, 57458960), (1040, 53315285), (1300, 42652228), (1544, 35911850), (1930, 28729480), (2509, 22099600), (2600, 21326114), (3088, 17955925), (3860, 14364740), (4825, 11491792), (5018, 11049800), (5200, 10663057), (7720, 7182370), (9650, 5745896), (10036, 5524900), (12545, 4419920), (15440, 3591185), (19300, 2872948), (20072, 2762450), (25090, 2209960), (38600, 1436474), (40144, 1381225), (50180, 1104980), (55249, 1003600), (62725, 883984), (77200, 718237), (100360, 552490), (110498, 501800), (125450, 441992), (200720, 276245), (220996, 250900)]