243187380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 816480000

約数和(自身を除く): 573292620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 59, 60, 68, 85, 90, 102, 108, 118, 135, 153, 170, 177, 180, 204, 236, 255, 270, 295, 306, 340, 354, 449, 459, 510, 531, 540, 590, 612, 708, 765, 885, 898, 918, 1003, 1020, 1062, 1180, 1347, 1530, 1593, 1770, 1796, 1836, 2006, 2124, 2245, 2295, 2655, 2694, 3009, 3060, 3186, 3540, 4012, 4041, 4490, 4590, 5015, 5310, 5388, 6018, 6372, 6735, 7633, 7965, 8082, 8980, 9027, 9180, 10030, 10620, 12036, 12123, 13470, 15045, 15266, 15930, 16164, 18054, 20060, 20205, 22899, 24246, 26491, 26940, 27081, 30090, 30532, 31860, 36108, 38165, 40410, 45135, 45798, 48492, 52982, 54162, 60180, 60615, 68697, 76330, 79473, 80820, 90270, 91596, 105964, 108324, 114495, 121230, 132455, 135405, 137394, 152660, 158946, 180540, 206091, 228990, 238419, 242460, 264910, 270810, 274788, 317892, 343485, 397365, 412182, 450347, 457980, 476838, 529820, 541620, 686970, 715257, 794730, 824364, 900694, 953676, 1030455, 1192095, 1351041, 1373940, 1430514, 1589460, 1801388, 2060910, 2251735, 2384190, 2702082, 2861028, 3576285, 4053123, 4121820, 4503470, 4768380, 5404164, 6755205, 7152570, 8106246, 9006940, 12159369, 13510410, 14305140, 16212492, 20265615, 24318738, 27020820, 40531230, 48637476, 60796845, 81062460, 121593690, 243187380]

約数ペア:

[(1, 243187380), (2, 121593690), (3, 81062460), (4, 60796845), (5, 48637476), (6, 40531230), (9, 27020820), (10, 24318738), (12, 20265615), (15, 16212492), (17, 14305140), (18, 13510410), (20, 12159369), (27, 9006940), (30, 8106246), (34, 7152570), (36, 6755205), (45, 5404164), (51, 4768380), (54, 4503470), (59, 4121820), (60, 4053123), (68, 3576285), (85, 2861028), (90, 2702082), (102, 2384190), (108, 2251735), (118, 2060910), (135, 1801388), (153, 1589460), (170, 1430514), (177, 1373940), (180, 1351041), (204, 1192095), (236, 1030455), (255, 953676), (270, 900694), (295, 824364), (306, 794730), (340, 715257), (354, 686970), (449, 541620), (459, 529820), (510, 476838), (531, 457980), (540, 450347), (590, 412182), (612, 397365), (708, 343485), (765, 317892), (885, 274788), (898, 270810), (918, 264910), (1003, 242460), (1020, 238419), (1062, 228990), (1180, 206091), (1347, 180540), (1530, 158946), (1593, 152660), (1770, 137394), (1796, 135405), (1836, 132455), (2006, 121230), (2124, 114495), (2245, 108324), (2295, 105964), (2655, 91596), (2694, 90270), (3009, 80820), (3060, 79473), (3186, 76330), (3540, 68697), (4012, 60615), (4041, 60180), (4490, 54162), (4590, 52982), (5015, 48492), (5310, 45798), (5388, 45135), (6018, 40410), (6372, 38165), (6735, 36108), (7633, 31860), (7965, 30532), (8082, 30090), (8980, 27081), (9027, 26940), (9180, 26491), (10030, 24246), (10620, 22899), (12036, 20205), (12123, 20060), (13470, 18054), (15045, 16164), (15266, 15930)]