141489000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 486720000

約数和(自身を除く): 345231000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 79, 90, 100, 120, 125, 150, 158, 180, 199, 200, 225, 237, 250, 300, 316, 360, 375, 395, 398, 450, 474, 500, 597, 600, 632, 711, 750, 790, 796, 900, 948, 995, 1000, 1125, 1185, 1194, 1422, 1500, 1580, 1592, 1791, 1800, 1896, 1975, 1990, 2250, 2370, 2388, 2844, 2985, 3000, 3160, 3555, 3582, 3950, 3980, 4500, 4740, 4776, 4975, 5688, 5925, 5970, 7110, 7164, 7900, 7960, 8955, 9000, 9480, 9875, 9950, 11850, 11940, 14220, 14328, 14925, 15721, 15800, 17775, 17910, 19750, 19900, 23700, 23880, 24875, 28440, 29625, 29850, 31442, 35550, 35820, 39500, 39800, 44775, 47163, 47400, 49750, 59250, 59700, 62884, 71100, 71640, 74625, 78605, 79000, 88875, 89550, 94326, 99500, 118500, 119400, 125768, 141489, 142200, 149250, 157210, 177750, 179100, 188652, 199000, 223875, 235815, 237000, 282978, 298500, 314420, 355500, 358200, 377304, 393025, 447750, 471630, 565956, 597000, 628840, 707445, 711000, 786050, 895500, 943260, 1131912, 1179075, 1414890, 1572100, 1791000, 1886520, 1965125, 2358150, 2829780, 3144200, 3537225, 3930250, 4716300, 5659560, 5895375, 7074450, 7860500, 9432600, 11790750, 14148900, 15721000, 17686125, 23581500, 28297800, 35372250, 47163000, 70744500, 141489000]

約数ペア:

[(1, 141489000), (2, 70744500), (3, 47163000), (4, 35372250), (5, 28297800), (6, 23581500), (8, 17686125), (9, 15721000), (10, 14148900), (12, 11790750), (15, 9432600), (18, 7860500), (20, 7074450), (24, 5895375), (25, 5659560), (30, 4716300), (36, 3930250), (40, 3537225), (45, 3144200), (50, 2829780), (60, 2358150), (72, 1965125), (75, 1886520), (79, 1791000), (90, 1572100), (100, 1414890), (120, 1179075), (125, 1131912), (150, 943260), (158, 895500), (180, 786050), (199, 711000), (200, 707445), (225, 628840), (237, 597000), (250, 565956), (300, 471630), (316, 447750), (360, 393025), (375, 377304), (395, 358200), (398, 355500), (450, 314420), (474, 298500), (500, 282978), (597, 237000), (600, 235815), (632, 223875), (711, 199000), (750, 188652), (790, 179100), (796, 177750), (900, 157210), (948, 149250), (995, 142200), (1000, 141489), (1125, 125768), (1185, 119400), (1194, 118500), (1422, 99500), (1500, 94326), (1580, 89550), (1592, 88875), (1791, 79000), (1800, 78605), (1896, 74625), (1975, 71640), (1990, 71100), (2250, 62884), (2370, 59700), (2388, 59250), (2844, 49750), (2985, 47400), (3000, 47163), (3160, 44775), (3555, 39800), (3582, 39500), (3950, 35820), (3980, 35550), (4500, 31442), (4740, 29850), (4776, 29625), (4975, 28440), (5688, 24875), (5925, 23880), (5970, 23700), (7110, 19900), (7164, 19750), (7900, 17910), (7960, 17775), (8955, 15800), (9000, 15721), (9480, 14925), (9875, 14328), (9950, 14220), (11850, 11940)]