488682000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 240

約数和(自身を含む): 1808335152

約数和(自身を除く): 1319653152

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, 680, 720, 750, 765, 816, 850, 900, 1000, 1020, 1125, 1200, 1224, 1275, 1360, 1500, 1530, 1597, 1700, 1800, 2000, 2040, 2125, 2250, 2448, 2550, 3000, 3060, 3194, 3400, 3600, 3825, 4080, 4250, 4500, 4791, 5100, 6000, 6120, 6375, 6388, 6800, 7650, 7985, 8500, 9000, 9582, 10200, 12240, 12750, 12776, 14373, 15300, 15970, 17000, 18000, 19125, 19164, 20400, 23955, 25500, 25552, 27149, 28746, 30600, 31940, 34000, 38250, 38328, 39925, 47910, 51000, 54298, 57492, 61200, 63880, 71865, 76500, 76656, 79850, 81447, 95820, 102000, 108596, 114984, 119775, 127760, 135745, 143730, 153000, 159700, 162894, 191640, 199625, 217192, 229968, 239550, 244341, 271490, 287460, 306000, 319400, 325788, 359325, 383280, 399250, 407235, 434384, 479100, 488682, 542980, 574920, 598875, 638800, 651576, 678725, 718650, 798500, 814470, 958200, 977364, 1085960, 1149840, 1197750, 1221705, 1303152, 1357450, 1437300, 1597000, 1628940, 1796625, 1916400, 1954728, 2036175, 2171920, 2395500, 2443410, 2714900, 2874600, 3194000, 3257880, 3393625, 3593250, 3909456, 4072350, 4791000, 4886820, 5429800, 5749200, 6108525, 6515760, 6787250, 7186500, 8144700, 9582000, 9773640, 10180875, 10859600, 12217050, 13574500, 14373000, 16289400, 19547280, 20361750, 24434100, 27149000, 28746000, 30542625, 32578800, 40723500, 48868200, 54298000, 61085250, 81447000, 97736400, 122170500, 162894000, 244341000, 488682000]

約数ペア:

[(1, 488682000), (2, 244341000), (3, 162894000), (4, 122170500), (5, 97736400), (6, 81447000), (8, 61085250), (9, 54298000), (10, 48868200), (12, 40723500), (15, 32578800), (16, 30542625), (17, 28746000), (18, 27149000), (20, 24434100), (24, 20361750), (25, 19547280), (30, 16289400), (34, 14373000), (36, 13574500), (40, 12217050), (45, 10859600), (48, 10180875), (50, 9773640), (51, 9582000), (60, 8144700), (68, 7186500), (72, 6787250), (75, 6515760), (80, 6108525), (85, 5749200), (90, 5429800), (100, 4886820), (102, 4791000), (120, 4072350), (125, 3909456), (136, 3593250), (144, 3393625), (150, 3257880), (153, 3194000), (170, 2874600), (180, 2714900), (200, 2443410), (204, 2395500), (225, 2171920), (240, 2036175), (250, 1954728), (255, 1916400), (272, 1796625), (300, 1628940), (306, 1597000), (340, 1437300), (360, 1357450), (375, 1303152), (400, 1221705), (408, 1197750), (425, 1149840), (450, 1085960), (500, 977364), (510, 958200), (600, 814470), (612, 798500), (680, 718650), (720, 678725), (750, 651576), (765, 638800), (816, 598875), (850, 574920), (900, 542980), (1000, 488682), (1020, 479100), (1125, 434384), (1200, 407235), (1224, 399250), (1275, 383280), (1360, 359325), (1500, 325788), (1530, 319400), (1597, 306000), (1700, 287460), (1800, 271490), (2000, 244341), (2040, 239550), (2125, 229968), (2250, 217192), (2448, 199625), (2550, 191640), (3000, 162894), (3060, 159700), (3194, 153000), (3400, 143730), (3600, 135745), (3825, 127760), (4080, 119775), (4250, 114984), (4500, 108596), (4791, 102000), (5100, 95820), (6000, 81447), (6120, 79850), (6375, 76656), (6388, 76500), (6800, 71865), (7650, 63880), (7985, 61200), (8500, 57492), (9000, 54298), (9582, 51000), (10200, 47910), (12240, 39925), (12750, 38328), (12776, 38250), (14373, 34000), (15300, 31940), (15970, 30600), (17000, 28746), (18000, 27149), (19125, 25552), (19164, 25500), (20400, 23955)]