204114400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 216

約数和(自身を含む): 598461696

約数和(自身を除く): 394347296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 49, 50, 56, 70, 80, 82, 98, 100, 112, 127, 140, 160, 164, 175, 196, 200, 205, 224, 245, 254, 280, 287, 328, 350, 392, 400, 410, 490, 508, 560, 574, 635, 656, 700, 784, 800, 820, 889, 980, 1016, 1025, 1120, 1148, 1225, 1270, 1312, 1400, 1435, 1568, 1640, 1778, 1960, 2009, 2032, 2050, 2296, 2450, 2540, 2800, 2870, 3175, 3280, 3556, 3920, 4018, 4064, 4100, 4445, 4592, 4900, 5080, 5207, 5600, 5740, 6223, 6350, 6560, 7112, 7175, 7840, 8036, 8200, 8890, 9184, 9800, 10045, 10160, 10414, 11480, 12446, 12700, 14224, 14350, 16072, 16400, 17780, 19600, 20090, 20320, 20828, 22225, 22960, 24892, 25400, 26035, 28448, 28700, 31115, 32144, 32800, 35560, 36449, 39200, 40180, 41656, 44450, 45920, 49784, 50225, 50800, 52070, 57400, 62230, 64288, 71120, 72898, 80360, 83312, 88900, 99568, 100450, 101600, 104140, 114800, 124460, 130175, 142240, 145796, 155575, 160720, 166624, 177800, 182245, 199136, 200900, 208280, 229600, 248920, 255143, 260350, 291592, 311150, 321440, 355600, 364490, 401800, 416560, 497840, 510286, 520700, 583184, 622300, 711200, 728980, 803600, 833120, 911225, 995680, 1020572, 1041400, 1166368, 1244600, 1275715, 1457960, 1607200, 1822450, 2041144, 2082800, 2489200, 2551430, 2915920, 3644900, 4082288, 4165600, 4978400, 5102860, 5831840, 6378575, 7289800, 8164576, 10205720, 12757150, 14579600, 20411440, 25514300, 29159200, 40822880, 51028600, 102057200, 204114400]

約数ペア:

[(1, 204114400), (2, 102057200), (4, 51028600), (5, 40822880), (7, 29159200), (8, 25514300), (10, 20411440), (14, 14579600), (16, 12757150), (20, 10205720), (25, 8164576), (28, 7289800), (32, 6378575), (35, 5831840), (40, 5102860), (41, 4978400), (49, 4165600), (50, 4082288), (56, 3644900), (70, 2915920), (80, 2551430), (82, 2489200), (98, 2082800), (100, 2041144), (112, 1822450), (127, 1607200), (140, 1457960), (160, 1275715), (164, 1244600), (175, 1166368), (196, 1041400), (200, 1020572), (205, 995680), (224, 911225), (245, 833120), (254, 803600), (280, 728980), (287, 711200), (328, 622300), (350, 583184), (392, 520700), (400, 510286), (410, 497840), (490, 416560), (508, 401800), (560, 364490), (574, 355600), (635, 321440), (656, 311150), (700, 291592), (784, 260350), (800, 255143), (820, 248920), (889, 229600), (980, 208280), (1016, 200900), (1025, 199136), (1120, 182245), (1148, 177800), (1225, 166624), (1270, 160720), (1312, 155575), (1400, 145796), (1435, 142240), (1568, 130175), (1640, 124460), (1778, 114800), (1960, 104140), (2009, 101600), (2032, 100450), (2050, 99568), (2296, 88900), (2450, 83312), (2540, 80360), (2800, 72898), (2870, 71120), (3175, 64288), (3280, 62230), (3556, 57400), (3920, 52070), (4018, 50800), (4064, 50225), (4100, 49784), (4445, 45920), (4592, 44450), (4900, 41656), (5080, 40180), (5207, 39200), (5600, 36449), (5740, 35560), (6223, 32800), (6350, 32144), (6560, 31115), (7112, 28700), (7175, 28448), (7840, 26035), (8036, 25400), (8200, 24892), (8890, 22960), (9184, 22225), (9800, 20828), (10045, 20320), (10160, 20090), (10414, 19600), (11480, 17780), (12446, 16400), (12700, 16072), (14224, 14350)]