149999040

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{643}}^1$

素因数の和:678

約数の個数: 196

約数和(自身を含む): 536365704

約数和(自身を除く): 386366664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 643, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1286, 1296, 1440, 1458, 1620, 1728, 1929, 1944, 2160, 2430, 2572, 2592, 2880, 2916, 3215, 3240, 3645, 3858, 3888, 4320, 4860, 5144, 5184, 5787, 5832, 6430, 6480, 7290, 7716, 7776, 8640, 9645, 9720, 10288, 11574, 11664, 12860, 12960, 14580, 15432, 15552, 17361, 19290, 19440, 20576, 23148, 23328, 25720, 25920, 28935, 29160, 30864, 34722, 38580, 38880, 41152, 46296, 46656, 51440, 52083, 57870, 58320, 61728, 69444, 77160, 77760, 86805, 92592, 102880, 104166, 115740, 116640, 123456, 138888, 154320, 156249, 173610, 185184, 205760, 208332, 231480, 233280, 260415, 277776, 308640, 312498, 347220, 370368, 416664, 462960, 468747, 520830, 555552, 617280, 624996, 694440, 781245, 833328, 925920, 937494, 1041660, 1111104, 1249992, 1388880, 1562490, 1666656, 1851840, 1874988, 2083320, 2343735, 2499984, 2777760, 3124980, 3333312, 3749976, 4166640, 4687470, 4999968, 5555520, 6249960, 7499952, 8333280, 9374940, 9999936, 12499920, 14999904, 16666560, 18749880, 24999840, 29999808, 37499760, 49999680, 74999520, 149999040]

約数ペア:

[(1, 149999040), (2, 74999520), (3, 49999680), (4, 37499760), (5, 29999808), (6, 24999840), (8, 18749880), (9, 16666560), (10, 14999904), (12, 12499920), (15, 9999936), (16, 9374940), (18, 8333280), (20, 7499952), (24, 6249960), (27, 5555520), (30, 4999968), (32, 4687470), (36, 4166640), (40, 3749976), (45, 3333312), (48, 3124980), (54, 2777760), (60, 2499984), (64, 2343735), (72, 2083320), (80, 1874988), (81, 1851840), (90, 1666656), (96, 1562490), (108, 1388880), (120, 1249992), (135, 1111104), (144, 1041660), (160, 937494), (162, 925920), (180, 833328), (192, 781245), (216, 694440), (240, 624996), (243, 617280), (270, 555552), (288, 520830), (320, 468747), (324, 462960), (360, 416664), (405, 370368), (432, 347220), (480, 312498), (486, 308640), (540, 277776), (576, 260415), (643, 233280), (648, 231480), (720, 208332), (729, 205760), (810, 185184), (864, 173610), (960, 156249), (972, 154320), (1080, 138888), (1215, 123456), (1286, 116640), (1296, 115740), (1440, 104166), (1458, 102880), (1620, 92592), (1728, 86805), (1929, 77760), (1944, 77160), (2160, 69444), (2430, 61728), (2572, 58320), (2592, 57870), (2880, 52083), (2916, 51440), (3215, 46656), (3240, 46296), (3645, 41152), (3858, 38880), (3888, 38580), (4320, 34722), (4860, 30864), (5144, 29160), (5184, 28935), (5787, 25920), (5832, 25720), (6430, 23328), (6480, 23148), (7290, 20576), (7716, 19440), (7776, 19290), (8640, 17361), (9645, 15552), (9720, 15432), (10288, 14580), (11574, 12960), (11664, 12860)]