171470400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 168

約数和(自身を含む): 568817760

約数和(自身を除く): 397347360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 139, 150, 160, 192, 200, 240, 257, 278, 300, 320, 400, 417, 480, 514, 556, 600, 695, 771, 800, 834, 960, 1028, 1112, 1200, 1285, 1390, 1542, 1600, 1668, 2056, 2085, 2224, 2400, 2570, 2780, 3084, 3336, 3475, 3855, 4112, 4170, 4448, 4800, 5140, 5560, 6168, 6425, 6672, 6950, 7710, 8224, 8340, 8896, 10280, 10425, 11120, 12336, 12850, 13344, 13900, 15420, 16448, 16680, 19275, 20560, 20850, 22240, 24672, 25700, 26688, 27800, 30840, 33360, 35723, 38550, 41120, 41700, 44480, 49344, 51400, 55600, 61680, 66720, 71446, 77100, 82240, 83400, 102800, 107169, 111200, 123360, 133440, 142892, 154200, 166800, 178615, 205600, 214338, 222400, 246720, 285784, 308400, 333600, 357230, 411200, 428676, 535845, 571568, 616800, 667200, 714460, 857352, 893075, 1071690, 1143136, 1233600, 1428920, 1714704, 1786150, 2143380, 2286272, 2679225, 2857840, 3429408, 3572300, 4286760, 5358450, 5715680, 6858816, 7144600, 8573520, 10716900, 11431360, 14289200, 17147040, 21433800, 28578400, 34294080, 42867600, 57156800, 85735200, 171470400]

約数ペア:

[(1, 171470400), (2, 85735200), (3, 57156800), (4, 42867600), (5, 34294080), (6, 28578400), (8, 21433800), (10, 17147040), (12, 14289200), (15, 11431360), (16, 10716900), (20, 8573520), (24, 7144600), (25, 6858816), (30, 5715680), (32, 5358450), (40, 4286760), (48, 3572300), (50, 3429408), (60, 2857840), (64, 2679225), (75, 2286272), (80, 2143380), (96, 1786150), (100, 1714704), (120, 1428920), (139, 1233600), (150, 1143136), (160, 1071690), (192, 893075), (200, 857352), (240, 714460), (257, 667200), (278, 616800), (300, 571568), (320, 535845), (400, 428676), (417, 411200), (480, 357230), (514, 333600), (556, 308400), (600, 285784), (695, 246720), (771, 222400), (800, 214338), (834, 205600), (960, 178615), (1028, 166800), (1112, 154200), (1200, 142892), (1285, 133440), (1390, 123360), (1542, 111200), (1600, 107169), (1668, 102800), (2056, 83400), (2085, 82240), (2224, 77100), (2400, 71446), (2570, 66720), (2780, 61680), (3084, 55600), (3336, 51400), (3475, 49344), (3855, 44480), (4112, 41700), (4170, 41120), (4448, 38550), (4800, 35723), (5140, 33360), (5560, 30840), (6168, 27800), (6425, 26688), (6672, 25700), (6950, 24672), (7710, 22240), (8224, 20850), (8340, 20560), (8896, 19275), (10280, 16680), (10425, 16448), (11120, 15420), (12336, 13900), (12850, 13344)]