214753000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2789}}^1$

素因数の和:2828

約数の個数: 128

約数和(自身を含む): 626745600

約数和(自身を除く): 411992600

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, 125, 140, 154, 175, 200, 220, 250, 275, 280, 308, 350, 385, 440, 500, 550, 616, 700, 770, 875, 1000, 1100, 1375, 1400, 1540, 1750, 1925, 2200, 2750, 2789, 3080, 3500, 3850, 5500, 5578, 7000, 7700, 9625, 11000, 11156, 13945, 15400, 19250, 19523, 22312, 27890, 30679, 38500, 39046, 55780, 61358, 69725, 77000, 78092, 97615, 111560, 122716, 139450, 153395, 156184, 195230, 214753, 245432, 278900, 306790, 348625, 390460, 429506, 488075, 557800, 613580, 697250, 766975, 780920, 859012, 976150, 1073765, 1227160, 1394500, 1533950, 1718024, 1952300, 2147530, 2440375, 2789000, 3067900, 3834875, 3904600, 4295060, 4880750, 5368825, 6135800, 7669750, 8590120, 9761500, 10737650, 15339500, 19523000, 21475300, 26844125, 30679000, 42950600, 53688250, 107376500, 214753000]

約数ペア:

[(1, 214753000), (2, 107376500), (4, 53688250), (5, 42950600), (7, 30679000), (8, 26844125), (10, 21475300), (11, 19523000), (14, 15339500), (20, 10737650), (22, 9761500), (25, 8590120), (28, 7669750), (35, 6135800), (40, 5368825), (44, 4880750), (50, 4295060), (55, 3904600), (56, 3834875), (70, 3067900), (77, 2789000), (88, 2440375), (100, 2147530), (110, 1952300), (125, 1718024), (140, 1533950), (154, 1394500), (175, 1227160), (200, 1073765), (220, 976150), (250, 859012), (275, 780920), (280, 766975), (308, 697250), (350, 613580), (385, 557800), (440, 488075), (500, 429506), (550, 390460), (616, 348625), (700, 306790), (770, 278900), (875, 245432), (1000, 214753), (1100, 195230), (1375, 156184), (1400, 153395), (1540, 139450), (1750, 122716), (1925, 111560), (2200, 97615), (2750, 78092), (2789, 77000), (3080, 69725), (3500, 61358), (3850, 55780), (5500, 39046), (5578, 38500), (7000, 30679), (7700, 27890), (9625, 22312), (11000, 19523), (11156, 19250), (13945, 15400)]