16189618900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1543}}^1$

素因数の和:2730

約数の個数: 144

約数和(自身を含む): 43304283904

約数和(自身を除く): 27114665004

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1153, 1300, 1543, 1820, 2275, 2306, 3086, 4550, 4612, 5765, 6172, 7715, 8071, 9100, 10801, 11530, 14989, 15430, 16142, 20059, 21602, 23060, 28825, 29978, 30860, 32284, 38575, 40118, 40355, 43204, 54005, 57650, 59956, 74945, 77150, 80236, 80710, 100295, 104923, 108010, 115300, 140413, 149890, 154300, 161420, 200590, 201775, 209846, 216020, 270025, 280826, 299780, 374725, 401180, 403550, 419692, 501475, 524615, 540050, 561652, 702065, 749450, 807100, 1002950, 1049230, 1080100, 1404130, 1498900, 1779079, 2005900, 2098460, 2623075, 2808260, 3510325, 3558158, 5246150, 7020650, 7116316, 8895395, 10492300, 12453553, 14041300, 17790790, 23128027, 24907106, 35581580, 44476975, 46256054, 49814212, 62267765, 88953950, 92512108, 115640135, 124535530, 161896189, 177907900, 231280270, 249071060, 311338825, 323792378, 462560540, 578200675, 622677650, 647584756, 809480945, 1156401350, 1245355300, 1618961890, 2312802700, 3237923780, 4047404725, 8094809450, 16189618900]

約数ペア:

[(1, 16189618900), (2, 8094809450), (4, 4047404725), (5, 3237923780), (7, 2312802700), (10, 1618961890), (13, 1245355300), (14, 1156401350), (20, 809480945), (25, 647584756), (26, 622677650), (28, 578200675), (35, 462560540), (50, 323792378), (52, 311338825), (65, 249071060), (70, 231280270), (91, 177907900), (100, 161896189), (130, 124535530), (140, 115640135), (175, 92512108), (182, 88953950), (260, 62267765), (325, 49814212), (350, 46256054), (364, 44476975), (455, 35581580), (650, 24907106), (700, 23128027), (910, 17790790), (1153, 14041300), (1300, 12453553), (1543, 10492300), (1820, 8895395), (2275, 7116316), (2306, 7020650), (3086, 5246150), (4550, 3558158), (4612, 3510325), (5765, 2808260), (6172, 2623075), (7715, 2098460), (8071, 2005900), (9100, 1779079), (10801, 1498900), (11530, 1404130), (14989, 1080100), (15430, 1049230), (16142, 1002950), (20059, 807100), (21602, 749450), (23060, 702065), (28825, 561652), (29978, 540050), (30860, 524615), (32284, 501475), (38575, 419692), (40118, 403550), (40355, 401180), (43204, 374725), (54005, 299780), (57650, 280826), (59956, 270025), (74945, 216020), (77150, 209846), (80236, 201775), (80710, 200590), (100295, 161420), (104923, 154300), (108010, 149890), (115300, 140413)]