137207520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3529}}^1$

素因数の和:3559

約数の個数: 144

約数和(自身を含む): 485699760

約数和(自身を除く): 348492240

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3529, 3888, 4320, 4860, 6480, 7058, 7776, 9720, 10587, 12960, 14116, 17645, 19440, 21174, 28232, 31761, 35290, 38880, 42348, 52935, 56464, 63522, 70580, 84696, 95283, 105870, 112928, 127044, 141160, 158805, 169392, 190566, 211740, 254088, 282320, 285849, 317610, 338784, 381132, 423480, 476415, 508176, 564640, 571698, 635220, 762264, 846960, 857547, 952830, 1016352, 1143396, 1270440, 1429245, 1524528, 1693920, 1715094, 1905660, 2286792, 2540880, 2858490, 3049056, 3430188, 3811320, 4287735, 4573584, 5081760, 5716980, 6860376, 7622640, 8575470, 9147168, 11433960, 13720752, 15245280, 17150940, 22867920, 27441504, 34301880, 45735840, 68603760, 137207520]

約数ペア:

[(1, 137207520), (2, 68603760), (3, 45735840), (4, 34301880), (5, 27441504), (6, 22867920), (8, 17150940), (9, 15245280), (10, 13720752), (12, 11433960), (15, 9147168), (16, 8575470), (18, 7622640), (20, 6860376), (24, 5716980), (27, 5081760), (30, 4573584), (32, 4287735), (36, 3811320), (40, 3430188), (45, 3049056), (48, 2858490), (54, 2540880), (60, 2286792), (72, 1905660), (80, 1715094), (81, 1693920), (90, 1524528), (96, 1429245), (108, 1270440), (120, 1143396), (135, 1016352), (144, 952830), (160, 857547), (162, 846960), (180, 762264), (216, 635220), (240, 571698), (243, 564640), (270, 508176), (288, 476415), (324, 423480), (360, 381132), (405, 338784), (432, 317610), (480, 285849), (486, 282320), (540, 254088), (648, 211740), (720, 190566), (810, 169392), (864, 158805), (972, 141160), (1080, 127044), (1215, 112928), (1296, 105870), (1440, 95283), (1620, 84696), (1944, 70580), (2160, 63522), (2430, 56464), (2592, 52935), (3240, 42348), (3529, 38880), (3888, 35290), (4320, 31761), (4860, 28232), (6480, 21174), (7058, 19440), (7776, 17645), (9720, 14116), (10587, 12960)]