271216800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 216

約数和(自身を含む): 966813120

約数和(自身を除く): 695596320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 139, 144, 150, 160, 180, 200, 225, 240, 271, 278, 288, 300, 360, 400, 417, 450, 480, 542, 556, 600, 695, 720, 800, 813, 834, 900, 1084, 1112, 1200, 1251, 1355, 1390, 1440, 1626, 1668, 1800, 2085, 2168, 2224, 2400, 2439, 2502, 2710, 2780, 3252, 3336, 3475, 3600, 4065, 4170, 4336, 4448, 4878, 5004, 5420, 5560, 6255, 6504, 6672, 6775, 6950, 7200, 8130, 8340, 8672, 9756, 10008, 10425, 10840, 11120, 12195, 12510, 13008, 13344, 13550, 13900, 16260, 16680, 19512, 20016, 20325, 20850, 21680, 22240, 24390, 25020, 26016, 27100, 27800, 31275, 32520, 33360, 37669, 39024, 40032, 40650, 41700, 43360, 48780, 50040, 54200, 55600, 60975, 62550, 65040, 66720, 75338, 78048, 81300, 83400, 97560, 100080, 108400, 111200, 113007, 121950, 125100, 130080, 150676, 162600, 166800, 188345, 195120, 200160, 216800, 226014, 243900, 250200, 301352, 325200, 333600, 339021, 376690, 390240, 452028, 487800, 500400, 565035, 602704, 650400, 678042, 753380, 904056, 941725, 975600, 1000800, 1130070, 1205408, 1356084, 1506760, 1695105, 1808112, 1883450, 1951200, 2260140, 2712168, 2825175, 3013520, 3390210, 3616224, 3766900, 4520280, 5424336, 5650350, 6027040, 6780420, 7533800, 8475525, 9040560, 10848672, 11300700, 13560840, 15067600, 16951050, 18081120, 22601400, 27121680, 30135200, 33902100, 45202800, 54243360, 67804200, 90405600, 135608400, 271216800]

約数ペア:

[(1, 271216800), (2, 135608400), (3, 90405600), (4, 67804200), (5, 54243360), (6, 45202800), (8, 33902100), (9, 30135200), (10, 27121680), (12, 22601400), (15, 18081120), (16, 16951050), (18, 15067600), (20, 13560840), (24, 11300700), (25, 10848672), (30, 9040560), (32, 8475525), (36, 7533800), (40, 6780420), (45, 6027040), (48, 5650350), (50, 5424336), (60, 4520280), (72, 3766900), (75, 3616224), (80, 3390210), (90, 3013520), (96, 2825175), (100, 2712168), (120, 2260140), (139, 1951200), (144, 1883450), (150, 1808112), (160, 1695105), (180, 1506760), (200, 1356084), (225, 1205408), (240, 1130070), (271, 1000800), (278, 975600), (288, 941725), (300, 904056), (360, 753380), (400, 678042), (417, 650400), (450, 602704), (480, 565035), (542, 500400), (556, 487800), (600, 452028), (695, 390240), (720, 376690), (800, 339021), (813, 333600), (834, 325200), (900, 301352), (1084, 250200), (1112, 243900), (1200, 226014), (1251, 216800), (1355, 200160), (1390, 195120), (1440, 188345), (1626, 166800), (1668, 162600), (1800, 150676), (2085, 130080), (2168, 125100), (2224, 121950), (2400, 113007), (2439, 111200), (2502, 108400), (2710, 100080), (2780, 97560), (3252, 83400), (3336, 81300), (3475, 78048), (3600, 75338), (4065, 66720), (4170, 65040), (4336, 62550), (4448, 60975), (4878, 55600), (5004, 54200), (5420, 50040), (5560, 48780), (6255, 43360), (6504, 41700), (6672, 40650), (6775, 40032), (6950, 39024), (7200, 37669), (8130, 33360), (8340, 32520), (8672, 31275), (9756, 27800), (10008, 27100), (10425, 26016), (10840, 25020), (11120, 24390), (12195, 22240), (12510, 21680), (13008, 20850), (13344, 20325), (13550, 20016), (13900, 19512), (16260, 16680)]