208400400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 360

約数和(自身を含む): 802450376

約数和(自身を除く): 594049976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 61, 65, 72, 73, 75, 78, 80, 90, 100, 104, 117, 120, 122, 130, 144, 146, 150, 156, 180, 183, 195, 200, 208, 219, 225, 234, 240, 244, 260, 292, 300, 305, 312, 325, 360, 365, 366, 390, 400, 438, 450, 468, 488, 520, 549, 584, 585, 600, 610, 624, 650, 657, 720, 730, 732, 780, 793, 876, 900, 915, 936, 949, 975, 976, 1040, 1095, 1098, 1168, 1170, 1200, 1220, 1300, 1314, 1460, 1464, 1525, 1560, 1586, 1752, 1800, 1825, 1830, 1872, 1898, 1950, 2190, 2196, 2340, 2379, 2440, 2600, 2628, 2745, 2847, 2920, 2925, 2928, 3050, 3120, 3172, 3285, 3504, 3600, 3650, 3660, 3796, 3900, 3965, 4380, 4392, 4453, 4575, 4680, 4745, 4758, 4880, 5200, 5256, 5475, 5490, 5694, 5840, 5850, 6100, 6344, 6570, 7137, 7300, 7320, 7592, 7800, 7930, 8541, 8760, 8784, 8906, 9150, 9360, 9490, 9516, 10512, 10950, 10980, 11388, 11700, 11895, 12200, 12688, 13140, 13359, 13725, 14235, 14274, 14600, 14640, 15184, 15600, 15860, 16425, 17082, 17520, 17812, 18300, 18980, 19032, 19825, 21900, 21960, 22265, 22776, 23400, 23725, 23790, 24400, 26280, 26718, 27450, 28470, 28548, 29200, 31720, 32850, 34164, 35624, 35685, 36600, 37960, 38064, 39650, 40077, 42705, 43800, 43920, 44530, 45552, 46800, 47450, 47580, 52560, 53436, 54900, 56940, 57096, 57889, 59475, 63440, 65700, 66795, 68328, 71175, 71248, 71370, 73200, 75920, 79300, 80154, 85410, 87600, 89060, 94900, 95160, 106872, 109800, 111325, 113880, 114192, 115778, 118950, 131400, 133590, 136656, 142350, 142740, 158600, 160308, 170820, 173667, 178120, 178425, 189800, 190320, 200385, 213525, 213744, 219600, 222650, 227760, 231556, 237900, 262800, 267180, 284700, 285480, 289445, 317200, 320616, 333975, 341640, 347334, 356240, 356850, 379600, 400770, 427050, 445300, 463112, 475800, 521001, 534360, 569400, 570960, 578890, 641232, 667950, 683280, 694668, 713700, 801540, 854100, 868335, 890600, 926224, 951600, 1001925, 1042002, 1068720, 1138800, 1157780, 1335900, 1389336, 1427400, 1447225, 1603080, 1708200, 1736670, 1781200, 2003850, 2084004, 2315560, 2605005, 2671800, 2778672, 2854800, 2894450, 3206160, 3416400, 3473340, 4007700, 4168008, 4341675, 4631120, 5210010, 5343600, 5788900, 6946680, 8015400, 8336016, 8683350, 10420020, 11577800, 13025025, 13893360, 16030800, 17366700, 20840040, 23155600, 26050050, 34733400, 41680080, 52100100, 69466800, 104200200, 208400400]

約数ペア:

[(1, 208400400), (2, 104200200), (3, 69466800), (4, 52100100), (5, 41680080), (6, 34733400), (8, 26050050), (9, 23155600), (10, 20840040), (12, 17366700), (13, 16030800), (15, 13893360), (16, 13025025), (18, 11577800), (20, 10420020), (24, 8683350), (25, 8336016), (26, 8015400), (30, 6946680), (36, 5788900), (39, 5343600), (40, 5210010), (45, 4631120), (48, 4341675), (50, 4168008), (52, 4007700), (60, 3473340), (61, 3416400), (65, 3206160), (72, 2894450), (73, 2854800), (75, 2778672), (78, 2671800), (80, 2605005), (90, 2315560), (100, 2084004), (104, 2003850), (117, 1781200), (120, 1736670), (122, 1708200), (130, 1603080), (144, 1447225), (146, 1427400), (150, 1389336), (156, 1335900), (180, 1157780), (183, 1138800), (195, 1068720), (200, 1042002), (208, 1001925), (219, 951600), (225, 926224), (234, 890600), (240, 868335), (244, 854100), (260, 801540), (292, 713700), (300, 694668), (305, 683280), (312, 667950), (325, 641232), (360, 578890), (365, 570960), (366, 569400), (390, 534360), (400, 521001), (438, 475800), (450, 463112), (468, 445300), (488, 427050), (520, 400770), (549, 379600), (584, 356850), (585, 356240), (600, 347334), (610, 341640), (624, 333975), (650, 320616), (657, 317200), (720, 289445), (730, 285480), (732, 284700), (780, 267180), (793, 262800), (876, 237900), (900, 231556), (915, 227760), (936, 222650), (949, 219600), (975, 213744), (976, 213525), (1040, 200385), (1095, 190320), (1098, 189800), (1168, 178425), (1170, 178120), (1200, 173667), (1220, 170820), (1300, 160308), (1314, 158600), (1460, 142740), (1464, 142350), (1525, 136656), (1560, 133590), (1586, 131400), (1752, 118950), (1800, 115778), (1825, 114192), (1830, 113880), (1872, 111325), (1898, 109800), (1950, 106872), (2190, 95160), (2196, 94900), (2340, 89060), (2379, 87600), (2440, 85410), (2600, 80154), (2628, 79300), (2745, 75920), (2847, 73200), (2920, 71370), (2925, 71248), (2928, 71175), (3050, 68328), (3120, 66795), (3172, 65700), (3285, 63440), (3504, 59475), (3600, 57889), (3650, 57096), (3660, 56940), (3796, 54900), (3900, 53436), (3965, 52560), (4380, 47580), (4392, 47450), (4453, 46800), (4575, 45552), (4680, 44530), (4745, 43920), (4758, 43800), (4880, 42705), (5200, 40077), (5256, 39650), (5475, 38064), (5490, 37960), (5694, 36600), (5840, 35685), (5850, 35624), (6100, 34164), (6344, 32850), (6570, 31720), (7137, 29200), (7300, 28548), (7320, 28470), (7592, 27450), (7800, 26718), (7930, 26280), (8541, 24400), (8760, 23790), (8784, 23725), (8906, 23400), (9150, 22776), (9360, 22265), (9490, 21960), (9516, 21900), (10512, 19825), (10950, 19032), (10980, 18980), (11388, 18300), (11700, 17812), (11895, 17520), (12200, 17082), (12688, 16425), (13140, 15860), (13359, 15600), (13725, 15184), (14235, 14640), (14274, 14600)]