200853480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1291

約数の個数: 128

約数和(自身を含む): 639601920

約数和(自身を除く): 438748440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 61, 69, 92, 115, 120, 122, 138, 183, 184, 230, 244, 276, 305, 345, 366, 460, 488, 552, 610, 690, 732, 915, 920, 1193, 1220, 1380, 1403, 1464, 1830, 2386, 2440, 2760, 2806, 3579, 3660, 4209, 4772, 5612, 5965, 7015, 7158, 7320, 8418, 9544, 11224, 11930, 14030, 14316, 16836, 17895, 21045, 23860, 27439, 28060, 28632, 33672, 35790, 42090, 47720, 54878, 56120, 71580, 72773, 82317, 84180, 109756, 137195, 143160, 145546, 164634, 168360, 218319, 219512, 274390, 291092, 329268, 363865, 411585, 436638, 548780, 582184, 658536, 727730, 823170, 873276, 1091595, 1097560, 1455460, 1646340, 1673779, 1746552, 2183190, 2910920, 3292680, 3347558, 4366380, 5021337, 6695116, 8368895, 8732760, 10042674, 13390232, 16737790, 20085348, 25106685, 33475580, 40170696, 50213370, 66951160, 100426740, 200853480]

約数ペア:

[(1, 200853480), (2, 100426740), (3, 66951160), (4, 50213370), (5, 40170696), (6, 33475580), (8, 25106685), (10, 20085348), (12, 16737790), (15, 13390232), (20, 10042674), (23, 8732760), (24, 8368895), (30, 6695116), (40, 5021337), (46, 4366380), (60, 3347558), (61, 3292680), (69, 2910920), (92, 2183190), (115, 1746552), (120, 1673779), (122, 1646340), (138, 1455460), (183, 1097560), (184, 1091595), (230, 873276), (244, 823170), (276, 727730), (305, 658536), (345, 582184), (366, 548780), (460, 436638), (488, 411585), (552, 363865), (610, 329268), (690, 291092), (732, 274390), (915, 219512), (920, 218319), (1193, 168360), (1220, 164634), (1380, 145546), (1403, 143160), (1464, 137195), (1830, 109756), (2386, 84180), (2440, 82317), (2760, 72773), (2806, 71580), (3579, 56120), (3660, 54878), (4209, 47720), (4772, 42090), (5612, 35790), (5965, 33672), (7015, 28632), (7158, 28060), (7320, 27439), (8418, 23860), (9544, 21045), (11224, 17895), (11930, 16836), (14030, 14316)]