73142400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 254224800

約数和(自身を除く): 181082400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 384, 400, 401, 456, 475, 480, 570, 600, 608, 640, 760, 800, 802, 912, 950, 960, 1140, 1200, 1203, 1216, 1425, 1520, 1600, 1604, 1824, 1900, 1920, 2005, 2280, 2400, 2406, 2432, 2850, 3040, 3200, 3208, 3648, 3800, 4010, 4560, 4800, 4812, 5700, 6015, 6080, 6416, 7296, 7600, 7619, 8020, 9120, 9600, 9624, 10025, 11400, 12030, 12160, 12832, 15200, 15238, 16040, 18240, 19248, 20050, 22800, 22857, 24060, 25664, 30075, 30400, 30476, 32080, 36480, 38095, 38496, 40100, 45600, 45714, 48120, 51328, 60150, 60800, 60952, 64160, 76190, 76992, 80200, 91200, 91428, 96240, 114285, 120300, 121904, 128320, 152380, 153984, 160400, 182400, 182856, 190475, 192480, 228570, 240600, 243808, 256640, 304760, 320800, 365712, 380950, 384960, 457140, 481200, 487616, 571425, 609520, 641600, 731424, 761900, 769920, 914280, 962400, 975232, 1142850, 1219040, 1283200, 1462848, 1523800, 1828560, 1924800, 2285700, 2438080, 2925696, 3047600, 3657120, 3849600, 4571400, 4876160, 6095200, 7314240, 9142800, 12190400, 14628480, 18285600, 24380800, 36571200, 73142400]

約数ペア:

[(1, 73142400), (2, 36571200), (3, 24380800), (4, 18285600), (5, 14628480), (6, 12190400), (8, 9142800), (10, 7314240), (12, 6095200), (15, 4876160), (16, 4571400), (19, 3849600), (20, 3657120), (24, 3047600), (25, 2925696), (30, 2438080), (32, 2285700), (38, 1924800), (40, 1828560), (48, 1523800), (50, 1462848), (57, 1283200), (60, 1219040), (64, 1142850), (75, 975232), (76, 962400), (80, 914280), (95, 769920), (96, 761900), (100, 731424), (114, 641600), (120, 609520), (128, 571425), (150, 487616), (152, 481200), (160, 457140), (190, 384960), (192, 380950), (200, 365712), (228, 320800), (240, 304760), (285, 256640), (300, 243808), (304, 240600), (320, 228570), (380, 192480), (384, 190475), (400, 182856), (401, 182400), (456, 160400), (475, 153984), (480, 152380), (570, 128320), (600, 121904), (608, 120300), (640, 114285), (760, 96240), (800, 91428), (802, 91200), (912, 80200), (950, 76992), (960, 76190), (1140, 64160), (1200, 60952), (1203, 60800), (1216, 60150), (1425, 51328), (1520, 48120), (1600, 45714), (1604, 45600), (1824, 40100), (1900, 38496), (1920, 38095), (2005, 36480), (2280, 32080), (2400, 30476), (2406, 30400), (2432, 30075), (2850, 25664), (3040, 24060), (3200, 22857), (3208, 22800), (3648, 20050), (3800, 19248), (4010, 18240), (4560, 16040), (4800, 15238), (4812, 15200), (5700, 12832), (6015, 12160), (6080, 12030), (6416, 11400), (7296, 10025), (7600, 9624), (7619, 9600), (8020, 9120)]