197982000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 240

約数和(自身を含む): 733292352

約数和(自身を除く): 535310352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 125, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 250, 255, 272, 300, 306, 340, 360, 375, 400, 408, 425, 450, 500, 510, 600, 612, 647, 680, 720, 750, 765, 816, 850, 900, 1000, 1020, 1125, 1200, 1224, 1275, 1294, 1360, 1500, 1530, 1700, 1800, 1941, 2000, 2040, 2125, 2250, 2448, 2550, 2588, 3000, 3060, 3235, 3400, 3600, 3825, 3882, 4080, 4250, 4500, 5100, 5176, 5823, 6000, 6120, 6375, 6470, 6800, 7650, 7764, 8500, 9000, 9705, 10200, 10352, 10999, 11646, 12240, 12750, 12940, 15300, 15528, 16175, 17000, 18000, 19125, 19410, 20400, 21998, 23292, 25500, 25880, 29115, 30600, 31056, 32350, 32997, 34000, 38250, 38820, 43996, 46584, 48525, 51000, 51760, 54995, 58230, 61200, 64700, 65994, 76500, 77640, 80875, 87992, 93168, 97050, 98991, 102000, 109990, 116460, 129400, 131988, 145575, 153000, 155280, 161750, 164985, 175984, 194100, 197982, 219980, 232920, 242625, 258800, 263976, 274975, 291150, 306000, 323500, 329970, 388200, 395964, 439960, 465840, 485250, 494955, 527952, 549950, 582300, 647000, 659940, 727875, 776400, 791928, 824925, 879920, 970500, 989910, 1099900, 1164600, 1294000, 1319880, 1374875, 1455750, 1583856, 1649850, 1941000, 1979820, 2199800, 2329200, 2474775, 2639760, 2749750, 2911500, 3299700, 3882000, 3959640, 4124625, 4399600, 4949550, 5499500, 5823000, 6599400, 7919280, 8249250, 9899100, 10999000, 11646000, 12373875, 13198800, 16498500, 19798200, 21998000, 24747750, 32997000, 39596400, 49495500, 65994000, 98991000, 197982000]

約数ペア:

[(1, 197982000), (2, 98991000), (3, 65994000), (4, 49495500), (5, 39596400), (6, 32997000), (8, 24747750), (9, 21998000), (10, 19798200), (12, 16498500), (15, 13198800), (16, 12373875), (17, 11646000), (18, 10999000), (20, 9899100), (24, 8249250), (25, 7919280), (30, 6599400), (34, 5823000), (36, 5499500), (40, 4949550), (45, 4399600), (48, 4124625), (50, 3959640), (51, 3882000), (60, 3299700), (68, 2911500), (72, 2749750), (75, 2639760), (80, 2474775), (85, 2329200), (90, 2199800), (100, 1979820), (102, 1941000), (120, 1649850), (125, 1583856), (136, 1455750), (144, 1374875), (150, 1319880), (153, 1294000), (170, 1164600), (180, 1099900), (200, 989910), (204, 970500), (225, 879920), (240, 824925), (250, 791928), (255, 776400), (272, 727875), (300, 659940), (306, 647000), (340, 582300), (360, 549950), (375, 527952), (400, 494955), (408, 485250), (425, 465840), (450, 439960), (500, 395964), (510, 388200), (600, 329970), (612, 323500), (647, 306000), (680, 291150), (720, 274975), (750, 263976), (765, 258800), (816, 242625), (850, 232920), (900, 219980), (1000, 197982), (1020, 194100), (1125, 175984), (1200, 164985), (1224, 161750), (1275, 155280), (1294, 153000), (1360, 145575), (1500, 131988), (1530, 129400), (1700, 116460), (1800, 109990), (1941, 102000), (2000, 98991), (2040, 97050), (2125, 93168), (2250, 87992), (2448, 80875), (2550, 77640), (2588, 76500), (3000, 65994), (3060, 64700), (3235, 61200), (3400, 58230), (3600, 54995), (3825, 51760), (3882, 51000), (4080, 48525), (4250, 46584), (4500, 43996), (5100, 38820), (5176, 38250), (5823, 34000), (6000, 32997), (6120, 32350), (6375, 31056), (6470, 30600), (6800, 29115), (7650, 25880), (7764, 25500), (8500, 23292), (9000, 21998), (9705, 20400), (10200, 19410), (10352, 19125), (10999, 18000), (11646, 17000), (12240, 16175), (12750, 15528), (12940, 15300)]