159399000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 547560000

約数和(自身を除く): 388161000

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, 89, 90, 100, 120, 125, 150, 178, 180, 199, 200, 225, 250, 267, 300, 356, 360, 375, 398, 445, 450, 500, 534, 597, 600, 712, 750, 796, 801, 890, 900, 995, 1000, 1068, 1125, 1194, 1335, 1500, 1592, 1602, 1780, 1791, 1800, 1990, 2136, 2225, 2250, 2388, 2670, 2985, 3000, 3204, 3560, 3582, 3980, 4005, 4450, 4500, 4776, 4975, 5340, 5970, 6408, 6675, 7164, 7960, 8010, 8900, 8955, 9000, 9950, 10680, 11125, 11940, 13350, 14328, 14925, 16020, 17711, 17800, 17910, 19900, 20025, 22250, 23880, 24875, 26700, 29850, 32040, 33375, 35422, 35820, 39800, 40050, 44500, 44775, 49750, 53133, 53400, 59700, 66750, 70844, 71640, 74625, 80100, 88555, 89000, 89550, 99500, 100125, 106266, 119400, 133500, 141688, 149250, 159399, 160200, 177110, 179100, 199000, 200250, 212532, 223875, 265665, 267000, 298500, 318798, 354220, 358200, 400500, 425064, 442775, 447750, 531330, 597000, 637596, 708440, 796995, 801000, 885550, 895500, 1062660, 1275192, 1328325, 1593990, 1771100, 1791000, 2125320, 2213875, 2656650, 3187980, 3542200, 3984975, 4427750, 5313300, 6375960, 6641625, 7969950, 8855500, 10626600, 13283250, 15939900, 17711000, 19924875, 26566500, 31879800, 39849750, 53133000, 79699500, 159399000]

約数ペア:

[(1, 159399000), (2, 79699500), (3, 53133000), (4, 39849750), (5, 31879800), (6, 26566500), (8, 19924875), (9, 17711000), (10, 15939900), (12, 13283250), (15, 10626600), (18, 8855500), (20, 7969950), (24, 6641625), (25, 6375960), (30, 5313300), (36, 4427750), (40, 3984975), (45, 3542200), (50, 3187980), (60, 2656650), (72, 2213875), (75, 2125320), (89, 1791000), (90, 1771100), (100, 1593990), (120, 1328325), (125, 1275192), (150, 1062660), (178, 895500), (180, 885550), (199, 801000), (200, 796995), (225, 708440), (250, 637596), (267, 597000), (300, 531330), (356, 447750), (360, 442775), (375, 425064), (398, 400500), (445, 358200), (450, 354220), (500, 318798), (534, 298500), (597, 267000), (600, 265665), (712, 223875), (750, 212532), (796, 200250), (801, 199000), (890, 179100), (900, 177110), (995, 160200), (1000, 159399), (1068, 149250), (1125, 141688), (1194, 133500), (1335, 119400), (1500, 106266), (1592, 100125), (1602, 99500), (1780, 89550), (1791, 89000), (1800, 88555), (1990, 80100), (2136, 74625), (2225, 71640), (2250, 70844), (2388, 66750), (2670, 59700), (2985, 53400), (3000, 53133), (3204, 49750), (3560, 44775), (3582, 44500), (3980, 40050), (4005, 39800), (4450, 35820), (4500, 35422), (4776, 33375), (4975, 32040), (5340, 29850), (5970, 26700), (6408, 24875), (6675, 23880), (7164, 22250), (7960, 20025), (8010, 19900), (8900, 17910), (8955, 17800), (9000, 17711), (9950, 16020), (10680, 14925), (11125, 14328), (11940, 13350)]