107889320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1575

約数の個数: 128

約数和(自身を含む): 316016640

約数和(自身を除く): 208127320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 616, 644, 770, 805, 920, 1012, 1265, 1288, 1523, 1540, 1610, 1771, 2024, 2530, 3046, 3080, 3220, 3542, 5060, 6092, 6440, 7084, 7615, 8855, 10120, 10661, 12184, 14168, 15230, 16753, 17710, 21322, 30460, 33506, 35029, 35420, 42644, 53305, 60920, 67012, 70058, 70840, 83765, 85288, 106610, 117271, 134024, 140116, 167530, 175145, 213220, 234542, 245203, 280232, 335060, 350290, 385319, 426440, 469084, 490406, 586355, 670120, 700580, 770638, 938168, 980812, 1172710, 1226015, 1401160, 1541276, 1926595, 1961624, 2345420, 2452030, 2697233, 3082552, 3853190, 4690840, 4904060, 5394466, 7706380, 9808120, 10788932, 13486165, 15412760, 21577864, 26972330, 53944660, 107889320]

約数ペア:

[(1, 107889320), (2, 53944660), (4, 26972330), (5, 21577864), (7, 15412760), (8, 13486165), (10, 10788932), (11, 9808120), (14, 7706380), (20, 5394466), (22, 4904060), (23, 4690840), (28, 3853190), (35, 3082552), (40, 2697233), (44, 2452030), (46, 2345420), (55, 1961624), (56, 1926595), (70, 1541276), (77, 1401160), (88, 1226015), (92, 1172710), (110, 980812), (115, 938168), (140, 770638), (154, 700580), (161, 670120), (184, 586355), (220, 490406), (230, 469084), (253, 426440), (280, 385319), (308, 350290), (322, 335060), (385, 280232), (440, 245203), (460, 234542), (506, 213220), (616, 175145), (644, 167530), (770, 140116), (805, 134024), (920, 117271), (1012, 106610), (1265, 85288), (1288, 83765), (1523, 70840), (1540, 70058), (1610, 67012), (1771, 60920), (2024, 53305), (2530, 42644), (3046, 35420), (3080, 35029), (3220, 33506), (3542, 30460), (5060, 21322), (6092, 17710), (6440, 16753), (7084, 15230), (7615, 14168), (8855, 12184), (10120, 10661)]