200549745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1069}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 380577600

約数和(自身を除く): 180027855

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 379, 495, 1069, 1137, 1895, 3207, 3411, 4169, 5345, 5685, 9621, 11759, 12507, 16035, 17055, 20845, 35277, 37521, 48105, 58795, 62535, 105831, 176385, 187605, 405151, 529155, 1215453, 2025755, 3646359, 4456661, 6077265, 13369983, 18231795, 22283305, 40109949, 66849915, 200549745]

約数ペア:

[(1, 200549745), (3, 66849915), (5, 40109949), (9, 22283305), (11, 18231795), (15, 13369983), (33, 6077265), (45, 4456661), (55, 3646359), (99, 2025755), (165, 1215453), (379, 529155), (495, 405151), (1069, 187605), (1137, 176385), (1895, 105831), (3207, 62535), (3411, 58795), (4169, 48105), (5345, 37521), (5685, 35277), (9621, 20845), (11759, 17055), (12507, 16035)]