291516000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1474

約数の個数: 192

約数和(自身を含む): 1011890880

約数和(自身を除く): 720374880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 680, 750, 800, 816, 850, 1000, 1020, 1200, 1275, 1360, 1429, 1500, 1632, 1700, 2000, 2040, 2125, 2400, 2550, 2720, 2858, 3000, 3400, 4000, 4080, 4250, 4287, 5100, 5716, 6000, 6375, 6800, 7145, 8160, 8500, 8574, 10200, 11432, 12000, 12750, 13600, 14290, 17000, 17148, 20400, 21435, 22864, 24293, 25500, 28580, 34000, 34296, 35725, 40800, 42870, 45728, 48586, 51000, 57160, 68000, 68592, 71450, 72879, 85740, 97172, 102000, 107175, 114320, 121465, 137184, 142900, 145758, 171480, 178625, 194344, 204000, 214350, 228640, 242930, 285800, 291516, 342960, 357250, 364395, 388688, 428700, 485860, 535875, 571600, 583032, 607325, 685920, 714500, 728790, 777376, 857400, 971720, 1071750, 1143200, 1166064, 1214650, 1429000, 1457580, 1714800, 1821975, 1943440, 2143500, 2332128, 2429300, 2858000, 2915160, 3036625, 3429600, 3643950, 3886880, 4287000, 4858600, 5716000, 5830320, 6073250, 7287900, 8574000, 9109875, 9717200, 11660640, 12146500, 14575800, 17148000, 18219750, 19434400, 24293000, 29151600, 36439500, 48586000, 58303200, 72879000, 97172000, 145758000, 291516000]

約数ペア:

[(1, 291516000), (2, 145758000), (3, 97172000), (4, 72879000), (5, 58303200), (6, 48586000), (8, 36439500), (10, 29151600), (12, 24293000), (15, 19434400), (16, 18219750), (17, 17148000), (20, 14575800), (24, 12146500), (25, 11660640), (30, 9717200), (32, 9109875), (34, 8574000), (40, 7287900), (48, 6073250), (50, 5830320), (51, 5716000), (60, 4858600), (68, 4287000), (75, 3886880), (80, 3643950), (85, 3429600), (96, 3036625), (100, 2915160), (102, 2858000), (120, 2429300), (125, 2332128), (136, 2143500), (150, 1943440), (160, 1821975), (170, 1714800), (200, 1457580), (204, 1429000), (240, 1214650), (250, 1166064), (255, 1143200), (272, 1071750), (300, 971720), (340, 857400), (375, 777376), (400, 728790), (408, 714500), (425, 685920), (480, 607325), (500, 583032), (510, 571600), (544, 535875), (600, 485860), (680, 428700), (750, 388688), (800, 364395), (816, 357250), (850, 342960), (1000, 291516), (1020, 285800), (1200, 242930), (1275, 228640), (1360, 214350), (1429, 204000), (1500, 194344), (1632, 178625), (1700, 171480), (2000, 145758), (2040, 142900), (2125, 137184), (2400, 121465), (2550, 114320), (2720, 107175), (2858, 102000), (3000, 97172), (3400, 85740), (4000, 72879), (4080, 71450), (4250, 68592), (4287, 68000), (5100, 57160), (5716, 51000), (6000, 48586), (6375, 45728), (6800, 42870), (7145, 40800), (8160, 35725), (8500, 34296), (8574, 34000), (10200, 28580), (11432, 25500), (12000, 24293), (12750, 22864), (13600, 21435), (14290, 20400), (17000, 17148)]