200782400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 252

約数和(自身を含む): 622061748

約数和(自身を除く): 421279348

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 160, 175, 182, 196, 197, 200, 208, 224, 245, 260, 280, 320, 325, 350, 364, 392, 394, 400, 416, 448, 455, 490, 520, 560, 637, 650, 700, 728, 784, 788, 800, 832, 910, 980, 985, 1040, 1120, 1225, 1274, 1300, 1379, 1400, 1456, 1568, 1576, 1600, 1820, 1960, 1970, 2080, 2240, 2275, 2450, 2548, 2561, 2600, 2758, 2800, 2912, 3136, 3152, 3185, 3640, 3920, 3940, 4160, 4550, 4900, 4925, 5096, 5122, 5200, 5516, 5600, 5824, 6304, 6370, 6895, 7280, 7840, 7880, 9100, 9653, 9800, 9850, 10192, 10244, 10400, 11032, 11200, 12608, 12740, 12805, 13790, 14560, 15680, 15760, 15925, 17927, 18200, 19306, 19600, 19700, 20384, 20488, 20800, 22064, 25480, 25610, 27580, 29120, 31520, 31850, 34475, 35854, 36400, 38612, 39200, 39400, 40768, 40976, 44128, 48265, 50960, 51220, 55160, 63040, 63700, 64025, 68950, 71708, 72800, 77224, 78400, 78800, 81952, 88256, 89635, 96530, 101920, 102440, 110320, 125489, 127400, 128050, 137900, 143416, 145600, 154448, 157600, 163904, 179270, 193060, 203840, 204880, 220640, 241325, 250978, 254800, 256100, 275800, 286832, 308896, 315200, 358540, 386120, 409760, 441280, 448175, 482650, 501956, 509600, 512200, 551600, 573664, 617792, 627445, 717080, 772240, 819520, 896350, 965300, 1003912, 1019200, 1024400, 1103200, 1147328, 1254890, 1434160, 1544480, 1792700, 1930600, 2007824, 2048800, 2206400, 2509780, 2868320, 3088960, 3137225, 3585400, 3861200, 4015648, 4097600, 5019560, 5736640, 6274450, 7170800, 7722400, 8031296, 10039120, 12548900, 14341600, 15444800, 20078240, 25097800, 28683200, 40156480, 50195600, 100391200, 200782400]

約数ペア:

[(1, 200782400), (2, 100391200), (4, 50195600), (5, 40156480), (7, 28683200), (8, 25097800), (10, 20078240), (13, 15444800), (14, 14341600), (16, 12548900), (20, 10039120), (25, 8031296), (26, 7722400), (28, 7170800), (32, 6274450), (35, 5736640), (40, 5019560), (49, 4097600), (50, 4015648), (52, 3861200), (56, 3585400), (64, 3137225), (65, 3088960), (70, 2868320), (80, 2509780), (91, 2206400), (98, 2048800), (100, 2007824), (104, 1930600), (112, 1792700), (130, 1544480), (140, 1434160), (160, 1254890), (175, 1147328), (182, 1103200), (196, 1024400), (197, 1019200), (200, 1003912), (208, 965300), (224, 896350), (245, 819520), (260, 772240), (280, 717080), (320, 627445), (325, 617792), (350, 573664), (364, 551600), (392, 512200), (394, 509600), (400, 501956), (416, 482650), (448, 448175), (455, 441280), (490, 409760), (520, 386120), (560, 358540), (637, 315200), (650, 308896), (700, 286832), (728, 275800), (784, 256100), (788, 254800), (800, 250978), (832, 241325), (910, 220640), (980, 204880), (985, 203840), (1040, 193060), (1120, 179270), (1225, 163904), (1274, 157600), (1300, 154448), (1379, 145600), (1400, 143416), (1456, 137900), (1568, 128050), (1576, 127400), (1600, 125489), (1820, 110320), (1960, 102440), (1970, 101920), (2080, 96530), (2240, 89635), (2275, 88256), (2450, 81952), (2548, 78800), (2561, 78400), (2600, 77224), (2758, 72800), (2800, 71708), (2912, 68950), (3136, 64025), (3152, 63700), (3185, 63040), (3640, 55160), (3920, 51220), (3940, 50960), (4160, 48265), (4550, 44128), (4900, 40976), (4925, 40768), (5096, 39400), (5122, 39200), (5200, 38612), (5516, 36400), (5600, 35854), (5824, 34475), (6304, 31850), (6370, 31520), (6895, 29120), (7280, 27580), (7840, 25610), (7880, 25480), (9100, 22064), (9653, 20800), (9800, 20488), (9850, 20384), (10192, 19700), (10244, 19600), (10400, 19306), (11032, 18200), (11200, 17927), (12608, 15925), (12740, 15760), (12805, 15680), (13790, 14560)]