254839200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 432

約数和(自身を含む): 1057994784

約数和(自身を除く): 803155584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 98, 100, 105, 110, 112, 120, 132, 140, 147, 150, 154, 160, 165, 168, 175, 176, 196, 197, 200, 210, 220, 224, 231, 240, 245, 264, 275, 280, 294, 300, 308, 330, 336, 350, 352, 385, 392, 394, 400, 420, 440, 462, 480, 490, 525, 528, 539, 550, 560, 588, 591, 600, 616, 660, 672, 700, 735, 770, 784, 788, 800, 825, 840, 880, 924, 980, 985, 1050, 1056, 1078, 1100, 1120, 1155, 1176, 1182, 1200, 1225, 1232, 1320, 1379, 1400, 1470, 1540, 1568, 1576, 1617, 1650, 1680, 1760, 1848, 1925, 1960, 1970, 2100, 2156, 2167, 2200, 2310, 2352, 2364, 2400, 2450, 2464, 2640, 2695, 2758, 2800, 2940, 2955, 3080, 3152, 3234, 3300, 3360, 3675, 3696, 3850, 3920, 3940, 4137, 4200, 4312, 4334, 4400, 4620, 4704, 4728, 4900, 4925, 5280, 5390, 5516, 5600, 5775, 5880, 5910, 6160, 6304, 6468, 6501, 6600, 6895, 7350, 7392, 7700, 7840, 7880, 8085, 8274, 8400, 8624, 8668, 8800, 9240, 9456, 9653, 9800, 9850, 10780, 10835, 11032, 11550, 11760, 11820, 12320, 12936, 13002, 13200, 13475, 13790, 14700, 14775, 15169, 15400, 15760, 16170, 16548, 16800, 17248, 17336, 18480, 18912, 19306, 19600, 19700, 20685, 21560, 21670, 22064, 23100, 23520, 23640, 25872, 26004, 26400, 26950, 27580, 28959, 29400, 29550, 30338, 30800, 31520, 32340, 32505, 33096, 34475, 34672, 36960, 38612, 39200, 39400, 40425, 41370, 43120, 43340, 44128, 45507, 46200, 47280, 48265, 51744, 52008, 53900, 54175, 55160, 57918, 58800, 59100, 60676, 61600, 64680, 65010, 66192, 68950, 69344, 75845, 77224, 78800, 80850, 82740, 86240, 86680, 91014, 92400, 94560, 96530, 103425, 104016, 106183, 107800, 108350, 110320, 115836, 117600, 118200, 121352, 129360, 130020, 132384, 137900, 144795, 151690, 154448, 157600, 161700, 162525, 165480, 173360, 182028, 184800, 193060, 206850, 208032, 212366, 215600, 216700, 220640, 227535, 231672, 236400, 241325, 242704, 258720, 260040, 275800, 289590, 303380, 308896, 318549, 323400, 325050, 330960, 346720, 364056, 379225, 386120, 413700, 424732, 431200, 433400, 455070, 463344, 472800, 482650, 485408, 520080, 530915, 551600, 579180, 606760, 637098, 646800, 650100, 661920, 723975, 728112, 758450, 772240, 827400, 849464, 866800, 910140, 926688, 965300, 1040160, 1061830, 1103200, 1137675, 1158360, 1213520, 1274196, 1293600, 1300200, 1447950, 1456224, 1516900, 1544480, 1592745, 1654800, 1698928, 1733600, 1820280, 1930600, 2123660, 2275350, 2316720, 2427040, 2548392, 2600400, 2654575, 2895900, 3033800, 3185490, 3309600, 3397856, 3640560, 3861200, 4247320, 4550700, 4633440, 5096784, 5200800, 5309150, 5791800, 6067600, 6370980, 7281120, 7722400, 7963725, 8494640, 9101400, 10193568, 10618300, 11583600, 12135200, 12741960, 15927450, 16989280, 18202800, 21236600, 23167200, 25483920, 31854900, 36405600, 42473200, 50967840, 63709800, 84946400, 127419600, 254839200]

約数ペア:

[(1, 254839200), (2, 127419600), (3, 84946400), (4, 63709800), (5, 50967840), (6, 42473200), (7, 36405600), (8, 31854900), (10, 25483920), (11, 23167200), (12, 21236600), (14, 18202800), (15, 16989280), (16, 15927450), (20, 12741960), (21, 12135200), (22, 11583600), (24, 10618300), (25, 10193568), (28, 9101400), (30, 8494640), (32, 7963725), (33, 7722400), (35, 7281120), (40, 6370980), (42, 6067600), (44, 5791800), (48, 5309150), (49, 5200800), (50, 5096784), (55, 4633440), (56, 4550700), (60, 4247320), (66, 3861200), (70, 3640560), (75, 3397856), (77, 3309600), (80, 3185490), (84, 3033800), (88, 2895900), (96, 2654575), (98, 2600400), (100, 2548392), (105, 2427040), (110, 2316720), (112, 2275350), (120, 2123660), (132, 1930600), (140, 1820280), (147, 1733600), (150, 1698928), (154, 1654800), (160, 1592745), (165, 1544480), (168, 1516900), (175, 1456224), (176, 1447950), (196, 1300200), (197, 1293600), (200, 1274196), (210, 1213520), (220, 1158360), (224, 1137675), (231, 1103200), (240, 1061830), (245, 1040160), (264, 965300), (275, 926688), (280, 910140), (294, 866800), (300, 849464), (308, 827400), (330, 772240), (336, 758450), (350, 728112), (352, 723975), (385, 661920), (392, 650100), (394, 646800), (400, 637098), (420, 606760), (440, 579180), (462, 551600), (480, 530915), (490, 520080), (525, 485408), (528, 482650), (539, 472800), (550, 463344), (560, 455070), (588, 433400), (591, 431200), (600, 424732), (616, 413700), (660, 386120), (672, 379225), (700, 364056), (735, 346720), (770, 330960), (784, 325050), (788, 323400), (800, 318549), (825, 308896), (840, 303380), (880, 289590), (924, 275800), (980, 260040), (985, 258720), (1050, 242704), (1056, 241325), (1078, 236400), (1100, 231672), (1120, 227535), (1155, 220640), (1176, 216700), (1182, 215600), (1200, 212366), (1225, 208032), (1232, 206850), (1320, 193060), (1379, 184800), (1400, 182028), (1470, 173360), (1540, 165480), (1568, 162525), (1576, 161700), (1617, 157600), (1650, 154448), (1680, 151690), (1760, 144795), (1848, 137900), (1925, 132384), (1960, 130020), (1970, 129360), (2100, 121352), (2156, 118200), (2167, 117600), (2200, 115836), (2310, 110320), (2352, 108350), (2364, 107800), (2400, 106183), (2450, 104016), (2464, 103425), (2640, 96530), (2695, 94560), (2758, 92400), (2800, 91014), (2940, 86680), (2955, 86240), (3080, 82740), (3152, 80850), (3234, 78800), (3300, 77224), (3360, 75845), (3675, 69344), (3696, 68950), (3850, 66192), (3920, 65010), (3940, 64680), (4137, 61600), (4200, 60676), (4312, 59100), (4334, 58800), (4400, 57918), (4620, 55160), (4704, 54175), (4728, 53900), (4900, 52008), (4925, 51744), (5280, 48265), (5390, 47280), (5516, 46200), (5600, 45507), (5775, 44128), (5880, 43340), (5910, 43120), (6160, 41370), (6304, 40425), (6468, 39400), (6501, 39200), (6600, 38612), (6895, 36960), (7350, 34672), (7392, 34475), (7700, 33096), (7840, 32505), (7880, 32340), (8085, 31520), (8274, 30800), (8400, 30338), (8624, 29550), (8668, 29400), (8800, 28959), (9240, 27580), (9456, 26950), (9653, 26400), (9800, 26004), (9850, 25872), (10780, 23640), (10835, 23520), (11032, 23100), (11550, 22064), (11760, 21670), (11820, 21560), (12320, 20685), (12936, 19700), (13002, 19600), (13200, 19306), (13475, 18912), (13790, 18480), (14700, 17336), (14775, 17248), (15169, 16800), (15400, 16548), (15760, 16170)]