200388045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 380749824

約数和(自身を除く): 180361779

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 103, 143, 165, 195, 309, 429, 515, 715, 907, 1133, 1339, 1545, 2145, 2721, 3399, 4017, 4535, 5665, 6695, 9977, 11791, 13605, 14729, 16995, 20085, 29931, 35373, 44187, 49885, 58955, 73645, 93421, 129701, 149655, 176865, 220935, 280263, 389103, 467105, 648505, 1027631, 1214473, 1401315, 1945515, 3082893, 3643419, 5138155, 6072365, 13359203, 15414465, 18217095, 40077609, 66796015, 200388045]

約数ペア:

[(1, 200388045), (3, 66796015), (5, 40077609), (11, 18217095), (13, 15414465), (15, 13359203), (33, 6072365), (39, 5138155), (55, 3643419), (65, 3082893), (103, 1945515), (143, 1401315), (165, 1214473), (195, 1027631), (309, 648505), (429, 467105), (515, 389103), (715, 280263), (907, 220935), (1133, 176865), (1339, 149655), (1545, 129701), (2145, 93421), (2721, 73645), (3399, 58955), (4017, 49885), (4535, 44187), (5665, 35373), (6695, 29931), (9977, 20085), (11791, 16995), (13605, 14729)]