27332200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{2789}}^1$

素因数の和:2819

約数の個数: 72

約数和(自身を含む): 73948950

約数和(自身を除く): 46616750

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 2789, 4900, 5578, 9800, 11156, 13945, 19523, 22312, 27890, 39046, 55780, 69725, 78092, 97615, 111560, 136661, 139450, 156184, 195230, 273322, 278900, 390460, 488075, 546644, 557800, 683305, 780920, 976150, 1093288, 1366610, 1952300, 2733220, 3416525, 3904600, 5466440, 6833050, 13666100, 27332200]

約数ペア:

[(1, 27332200), (2, 13666100), (4, 6833050), (5, 5466440), (7, 3904600), (8, 3416525), (10, 2733220), (14, 1952300), (20, 1366610), (25, 1093288), (28, 976150), (35, 780920), (40, 683305), (49, 557800), (50, 546644), (56, 488075), (70, 390460), (98, 278900), (100, 273322), (140, 195230), (175, 156184), (196, 139450), (200, 136661), (245, 111560), (280, 97615), (350, 78092), (392, 69725), (490, 55780), (700, 39046), (980, 27890), (1225, 22312), (1400, 19523), (1960, 13945), (2450, 11156), (2789, 9800), (4900, 5578)]