165172000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 492500736

約数和(自身を除く): 327328736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 125, 136, 140, 160, 170, 175, 200, 224, 238, 250, 272, 280, 340, 347, 350, 400, 425, 476, 500, 544, 560, 595, 680, 694, 700, 800, 850, 875, 952, 1000, 1120, 1190, 1360, 1388, 1400, 1700, 1735, 1750, 1904, 2000, 2125, 2380, 2429, 2720, 2776, 2800, 2975, 3400, 3470, 3500, 3808, 4000, 4250, 4760, 4858, 5552, 5600, 5899, 5950, 6800, 6940, 7000, 8500, 8675, 9520, 9716, 11104, 11798, 11900, 12145, 13600, 13880, 14000, 14875, 17000, 17350, 19040, 19432, 23596, 23800, 24290, 27760, 28000, 29495, 29750, 34000, 34700, 38864, 41293, 43375, 47192, 47600, 48580, 55520, 58990, 59500, 60725, 68000, 69400, 77728, 82586, 86750, 94384, 95200, 97160, 117980, 119000, 121450, 138800, 147475, 165172, 173500, 188768, 194320, 206465, 235960, 238000, 242900, 277600, 294950, 303625, 330344, 347000, 388640, 412930, 471920, 476000, 485800, 589900, 607250, 660688, 694000, 737375, 825860, 943840, 971600, 1032325, 1179800, 1214500, 1321376, 1388000, 1474750, 1651720, 1943200, 2064650, 2359600, 2429000, 2949500, 3303440, 4129300, 4719200, 4858000, 5161625, 5899000, 6606880, 8258600, 9716000, 10323250, 11798000, 16517200, 20646500, 23596000, 33034400, 41293000, 82586000, 165172000]

約数ペア:

[(1, 165172000), (2, 82586000), (4, 41293000), (5, 33034400), (7, 23596000), (8, 20646500), (10, 16517200), (14, 11798000), (16, 10323250), (17, 9716000), (20, 8258600), (25, 6606880), (28, 5899000), (32, 5161625), (34, 4858000), (35, 4719200), (40, 4129300), (50, 3303440), (56, 2949500), (68, 2429000), (70, 2359600), (80, 2064650), (85, 1943200), (100, 1651720), (112, 1474750), (119, 1388000), (125, 1321376), (136, 1214500), (140, 1179800), (160, 1032325), (170, 971600), (175, 943840), (200, 825860), (224, 737375), (238, 694000), (250, 660688), (272, 607250), (280, 589900), (340, 485800), (347, 476000), (350, 471920), (400, 412930), (425, 388640), (476, 347000), (500, 330344), (544, 303625), (560, 294950), (595, 277600), (680, 242900), (694, 238000), (700, 235960), (800, 206465), (850, 194320), (875, 188768), (952, 173500), (1000, 165172), (1120, 147475), (1190, 138800), (1360, 121450), (1388, 119000), (1400, 117980), (1700, 97160), (1735, 95200), (1750, 94384), (1904, 86750), (2000, 82586), (2125, 77728), (2380, 69400), (2429, 68000), (2720, 60725), (2776, 59500), (2800, 58990), (2975, 55520), (3400, 48580), (3470, 47600), (3500, 47192), (3808, 43375), (4000, 41293), (4250, 38864), (4760, 34700), (4858, 34000), (5552, 29750), (5600, 29495), (5899, 28000), (5950, 27760), (6800, 24290), (6940, 23800), (7000, 23596), (8500, 19432), (8675, 19040), (9520, 17350), (9716, 17000), (11104, 14875), (11798, 14000), (11900, 13880), (12145, 13600)]