131861475200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{452821}}^1$

素因数の和:452865

約数の個数: 192

約数和(自身を含む): 400910485920

約数和(自身を除く): 269049010720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 640, 650, 700, 728, 800, 832, 896, 910, 1040, 1120, 1300, 1400, 1456, 1600, 1664, 1820, 2080, 2240, 2275, 2600, 2800, 2912, 3200, 3640, 4160, 4480, 4550, 5200, 5600, 5824, 7280, 8320, 9100, 10400, 11200, 11648, 14560, 18200, 20800, 22400, 29120, 36400, 41600, 58240, 72800, 145600, 291200, 452821, 905642, 1811284, 2264105, 3169747, 3622568, 4528210, 5886673, 6339494, 7245136, 9056420, 11320525, 11773346, 12678988, 14490272, 15848735, 18112840, 22641050, 23546692, 25357976, 28980544, 29433365, 31697470, 36225680, 41206711, 45282100, 47093384, 50715952, 57961088, 58866730, 63394940, 72451360, 79243675, 82413422, 90564200, 94186768, 101431904, 117733460, 126789880, 144902720, 147166825, 158487350, 164826844, 181128400, 188373536, 202863808, 206033555, 235466920, 253579760, 289805440, 294333650, 316974700, 329653688, 362256800, 376747072, 405727616, 412067110, 470933840, 507159520, 588667300, 633949400, 659307376, 724513600, 753494144, 824134220, 941867680, 1014319040, 1030167775, 1177334600, 1267898800, 1318614752, 1449027200, 1648268440, 1883735360, 2028638080, 2060335550, 2354669200, 2535797600, 2637229504, 3296536880, 3767470720, 4120671100, 4709338400, 5071595200, 5274459008, 6593073760, 8241342200, 9418676800, 10143190400, 13186147520, 16482684400, 18837353600, 26372295040, 32965368800, 65930737600, 131861475200]

約数ペア:

[(1, 131861475200), (2, 65930737600), (4, 32965368800), (5, 26372295040), (7, 18837353600), (8, 16482684400), (10, 13186147520), (13, 10143190400), (14, 9418676800), (16, 8241342200), (20, 6593073760), (25, 5274459008), (26, 5071595200), (28, 4709338400), (32, 4120671100), (35, 3767470720), (40, 3296536880), (50, 2637229504), (52, 2535797600), (56, 2354669200), (64, 2060335550), (65, 2028638080), (70, 1883735360), (80, 1648268440), (91, 1449027200), (100, 1318614752), (104, 1267898800), (112, 1177334600), (128, 1030167775), (130, 1014319040), (140, 941867680), (160, 824134220), (175, 753494144), (182, 724513600), (200, 659307376), (208, 633949400), (224, 588667300), (260, 507159520), (280, 470933840), (320, 412067110), (325, 405727616), (350, 376747072), (364, 362256800), (400, 329653688), (416, 316974700), (448, 294333650), (455, 289805440), (520, 253579760), (560, 235466920), (640, 206033555), (650, 202863808), (700, 188373536), (728, 181128400), (800, 164826844), (832, 158487350), (896, 147166825), (910, 144902720), (1040, 126789880), (1120, 117733460), (1300, 101431904), (1400, 94186768), (1456, 90564200), (1600, 82413422), (1664, 79243675), (1820, 72451360), (2080, 63394940), (2240, 58866730), (2275, 57961088), (2600, 50715952), (2800, 47093384), (2912, 45282100), (3200, 41206711), (3640, 36225680), (4160, 31697470), (4480, 29433365), (4550, 28980544), (5200, 25357976), (5600, 23546692), (5824, 22641050), (7280, 18112840), (8320, 15848735), (9100, 14490272), (10400, 12678988), (11200, 11773346), (11648, 11320525), (14560, 9056420), (18200, 7245136), (20800, 6339494), (22400, 5886673), (29120, 4528210), (36400, 3622568), (41600, 3169747), (58240, 2264105), (72800, 1811284), (145600, 905642), (291200, 452821)]