790069060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 1868106240

約数和(自身を除く): 1078037180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 109, 110, 188, 218, 220, 235, 436, 470, 517, 545, 701, 940, 1034, 1090, 1199, 1402, 2068, 2180, 2398, 2585, 2804, 3505, 4796, 5123, 5170, 5995, 7010, 7711, 10246, 10340, 11990, 14020, 15422, 20492, 23980, 25615, 30844, 32947, 38555, 51230, 56353, 65894, 76409, 77110, 102460, 112706, 131788, 152818, 154220, 164735, 225412, 281765, 305636, 329470, 362417, 382045, 563530, 658940, 724834, 764090, 840499, 1127060, 1449668, 1528180, 1680998, 1812085, 3361996, 3591223, 3624170, 4202495, 7182446, 7248340, 8404990, 14364892, 16809980, 17956115, 35912230, 39503453, 71824460, 79006906, 158013812, 197517265, 395034530, 790069060]

約数ペア:

[(1, 790069060), (2, 395034530), (4, 197517265), (5, 158013812), (10, 79006906), (11, 71824460), (20, 39503453), (22, 35912230), (44, 17956115), (47, 16809980), (55, 14364892), (94, 8404990), (109, 7248340), (110, 7182446), (188, 4202495), (218, 3624170), (220, 3591223), (235, 3361996), (436, 1812085), (470, 1680998), (517, 1528180), (545, 1449668), (701, 1127060), (940, 840499), (1034, 764090), (1090, 724834), (1199, 658940), (1402, 563530), (2068, 382045), (2180, 362417), (2398, 329470), (2585, 305636), (2804, 281765), (3505, 225412), (4796, 164735), (5123, 154220), (5170, 152818), (5995, 131788), (7010, 112706), (7711, 102460), (10246, 77110), (10340, 76409), (11990, 65894), (14020, 56353), (15422, 51230), (20492, 38555), (23980, 32947), (25615, 30844)]