209413440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 336

約数和(自身を含む): 784555200

約数和(自身を除く): 575141760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 64, 72, 76, 80, 86, 89, 90, 95, 96, 114, 120, 129, 144, 152, 160, 171, 172, 178, 180, 190, 192, 215, 228, 240, 258, 267, 285, 288, 304, 320, 342, 344, 356, 360, 380, 387, 430, 445, 456, 480, 516, 534, 570, 576, 608, 645, 684, 688, 712, 720, 760, 774, 801, 817, 855, 860, 890, 912, 960, 1032, 1068, 1140, 1216, 1290, 1335, 1368, 1376, 1424, 1440, 1520, 1548, 1602, 1634, 1691, 1710, 1720, 1780, 1824, 1935, 2064, 2136, 2280, 2451, 2580, 2670, 2736, 2752, 2848, 2880, 3040, 3096, 3204, 3268, 3382, 3420, 3440, 3560, 3648, 3827, 3870, 4005, 4085, 4128, 4272, 4560, 4902, 5073, 5160, 5340, 5472, 5696, 6080, 6192, 6408, 6536, 6764, 6840, 6880, 7120, 7353, 7654, 7740, 8010, 8170, 8256, 8455, 8544, 9120, 9804, 10146, 10320, 10680, 10944, 11481, 12255, 12384, 12816, 13072, 13528, 13680, 13760, 14240, 14706, 15219, 15308, 15480, 16020, 16340, 16910, 17088, 18240, 19135, 19608, 20292, 20640, 21360, 22962, 24510, 24768, 25365, 25632, 26144, 27056, 27360, 28480, 29412, 30438, 30616, 30960, 32040, 32680, 33820, 34443, 36765, 38270, 39216, 40584, 41280, 42720, 45924, 49020, 50730, 51264, 52288, 54112, 54720, 57405, 58824, 60876, 61232, 61920, 64080, 65360, 67640, 68886, 72713, 73530, 76095, 76540, 78432, 81168, 85440, 91848, 98040, 101460, 108224, 114810, 117648, 121752, 122464, 123840, 128160, 130720, 135280, 137772, 145426, 147060, 152190, 153080, 156864, 162336, 172215, 183696, 196080, 202920, 218139, 229620, 235296, 243504, 244928, 256320, 261440, 270560, 275544, 290852, 294120, 304380, 306160, 324672, 344430, 363565, 367392, 392160, 405840, 436278, 459240, 470592, 487008, 541120, 551088, 581704, 588240, 608760, 612320, 654417, 688860, 727130, 734784, 784320, 811680, 872556, 918480, 974016, 1090695, 1102176, 1163408, 1176480, 1217520, 1224640, 1308834, 1377720, 1454260, 1623360, 1745112, 1836960, 2181390, 2204352, 2326816, 2352960, 2435040, 2617668, 2755440, 2908520, 3272085, 3490224, 3673920, 4362780, 4653632, 4870080, 5235336, 5510880, 5817040, 6544170, 6980448, 8725560, 10470672, 11021760, 11634080, 13088340, 13960896, 17451120, 20941344, 23268160, 26176680, 34902240, 41882688, 52353360, 69804480, 104706720, 209413440]

約数ペア:

[(1, 209413440), (2, 104706720), (3, 69804480), (4, 52353360), (5, 41882688), (6, 34902240), (8, 26176680), (9, 23268160), (10, 20941344), (12, 17451120), (15, 13960896), (16, 13088340), (18, 11634080), (19, 11021760), (20, 10470672), (24, 8725560), (30, 6980448), (32, 6544170), (36, 5817040), (38, 5510880), (40, 5235336), (43, 4870080), (45, 4653632), (48, 4362780), (57, 3673920), (60, 3490224), (64, 3272085), (72, 2908520), (76, 2755440), (80, 2617668), (86, 2435040), (89, 2352960), (90, 2326816), (95, 2204352), (96, 2181390), (114, 1836960), (120, 1745112), (129, 1623360), (144, 1454260), (152, 1377720), (160, 1308834), (171, 1224640), (172, 1217520), (178, 1176480), (180, 1163408), (190, 1102176), (192, 1090695), (215, 974016), (228, 918480), (240, 872556), (258, 811680), (267, 784320), (285, 734784), (288, 727130), (304, 688860), (320, 654417), (342, 612320), (344, 608760), (356, 588240), (360, 581704), (380, 551088), (387, 541120), (430, 487008), (445, 470592), (456, 459240), (480, 436278), (516, 405840), (534, 392160), (570, 367392), (576, 363565), (608, 344430), (645, 324672), (684, 306160), (688, 304380), (712, 294120), (720, 290852), (760, 275544), (774, 270560), (801, 261440), (817, 256320), (855, 244928), (860, 243504), (890, 235296), (912, 229620), (960, 218139), (1032, 202920), (1068, 196080), (1140, 183696), (1216, 172215), (1290, 162336), (1335, 156864), (1368, 153080), (1376, 152190), (1424, 147060), (1440, 145426), (1520, 137772), (1548, 135280), (1602, 130720), (1634, 128160), (1691, 123840), (1710, 122464), (1720, 121752), (1780, 117648), (1824, 114810), (1935, 108224), (2064, 101460), (2136, 98040), (2280, 91848), (2451, 85440), (2580, 81168), (2670, 78432), (2736, 76540), (2752, 76095), (2848, 73530), (2880, 72713), (3040, 68886), (3096, 67640), (3204, 65360), (3268, 64080), (3382, 61920), (3420, 61232), (3440, 60876), (3560, 58824), (3648, 57405), (3827, 54720), (3870, 54112), (4005, 52288), (4085, 51264), (4128, 50730), (4272, 49020), (4560, 45924), (4902, 42720), (5073, 41280), (5160, 40584), (5340, 39216), (5472, 38270), (5696, 36765), (6080, 34443), (6192, 33820), (6408, 32680), (6536, 32040), (6764, 30960), (6840, 30616), (6880, 30438), (7120, 29412), (7353, 28480), (7654, 27360), (7740, 27056), (8010, 26144), (8170, 25632), (8256, 25365), (8455, 24768), (8544, 24510), (9120, 22962), (9804, 21360), (10146, 20640), (10320, 20292), (10680, 19608), (10944, 19135), (11481, 18240), (12255, 17088), (12384, 16910), (12816, 16340), (13072, 16020), (13528, 15480), (13680, 15308), (13760, 15219), (14240, 14706)]