51728600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3359}}^1$

素因数の和:3393

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 98261800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3359, 3850, 6718, 7700, 13436, 15400, 16795, 23513, 26872, 33590, 36949, 47026, 67180, 73898, 83975, 94052, 117565, 134360, 147796, 167950, 184745, 188104, 235130, 258643, 295592, 335900, 369490, 470260, 517286, 587825, 671800, 738980, 923725, 940520, 1034572, 1175650, 1293215, 1477960, 1847450, 2069144, 2351300, 2586430, 3694900, 4702600, 5172860, 6466075, 7389800, 10345720, 12932150, 25864300, 51728600]

約数ペア:

[(1, 51728600), (2, 25864300), (4, 12932150), (5, 10345720), (7, 7389800), (8, 6466075), (10, 5172860), (11, 4702600), (14, 3694900), (20, 2586430), (22, 2351300), (25, 2069144), (28, 1847450), (35, 1477960), (40, 1293215), (44, 1175650), (50, 1034572), (55, 940520), (56, 923725), (70, 738980), (77, 671800), (88, 587825), (100, 517286), (110, 470260), (140, 369490), (154, 335900), (175, 295592), (200, 258643), (220, 235130), (275, 188104), (280, 184745), (308, 167950), (350, 147796), (385, 134360), (440, 117565), (550, 94052), (616, 83975), (700, 73898), (770, 67180), (1100, 47026), (1400, 36949), (1540, 33590), (1925, 26872), (2200, 23513), (3080, 16795), (3359, 15400), (3850, 13436), (6718, 7700)]