713076303700

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1\times {\mathrm{1021}}^1$

素因数の和:2030

約数の個数: 144

約数和(自身を含む): 1584397810800

約数和(自身を除く): 871321507100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 97, 100, 178, 194, 356, 388, 445, 485, 809, 890, 970, 1021, 1618, 1780, 1940, 2042, 2225, 2425, 3236, 4045, 4084, 4450, 4850, 5105, 8090, 8633, 8900, 9700, 10210, 16180, 17266, 20225, 20420, 25525, 34532, 40450, 43165, 51050, 72001, 78473, 80900, 86330, 90869, 99037, 102100, 144002, 156946, 172660, 181738, 198074, 215825, 288004, 313892, 360005, 363476, 392365, 396148, 431650, 454345, 495185, 720010, 784730, 825989, 863300, 908690, 990370, 1440020, 1569460, 1651978, 1800025, 1817380, 1961825, 1980740, 2271725, 2475925, 3303956, 3600050, 3923650, 4129945, 4543450, 4951850, 6984097, 7200100, 7847300, 8259890, 8814293, 9086900, 9903700, 13968194, 16519780, 17628586, 20649725, 27936388, 34920485, 35257172, 41299450, 44071465, 69840970, 73513021, 80120933, 82598900, 88142930, 139681940, 147026042, 160241866, 174602425, 176285860, 220357325, 294052084, 320483732, 349204850, 367565105, 400604665, 440714650, 698409700, 735130210, 801209330, 881429300, 1470260420, 1602418660, 1837825525, 2003023325, 3675651050, 4006046650, 7130763037, 7351302100, 8012093300, 14261526074, 28523052148, 35653815185, 71307630370, 142615260740, 178269075925, 356538151850, 713076303700]

約数ペア:

[(1, 713076303700), (2, 356538151850), (4, 178269075925), (5, 142615260740), (10, 71307630370), (20, 35653815185), (25, 28523052148), (50, 14261526074), (89, 8012093300), (97, 7351302100), (100, 7130763037), (178, 4006046650), (194, 3675651050), (356, 2003023325), (388, 1837825525), (445, 1602418660), (485, 1470260420), (809, 881429300), (890, 801209330), (970, 735130210), (1021, 698409700), (1618, 440714650), (1780, 400604665), (1940, 367565105), (2042, 349204850), (2225, 320483732), (2425, 294052084), (3236, 220357325), (4045, 176285860), (4084, 174602425), (4450, 160241866), (4850, 147026042), (5105, 139681940), (8090, 88142930), (8633, 82598900), (8900, 80120933), (9700, 73513021), (10210, 69840970), (16180, 44071465), (17266, 41299450), (20225, 35257172), (20420, 34920485), (25525, 27936388), (34532, 20649725), (40450, 17628586), (43165, 16519780), (51050, 13968194), (72001, 9903700), (78473, 9086900), (80900, 8814293), (86330, 8259890), (90869, 7847300), (99037, 7200100), (102100, 6984097), (144002, 4951850), (156946, 4543450), (172660, 4129945), (181738, 3923650), (198074, 3600050), (215825, 3303956), (288004, 2475925), (313892, 2271725), (360005, 1980740), (363476, 1961825), (392365, 1817380), (396148, 1800025), (431650, 1651978), (454345, 1569460), (495185, 1440020), (720010, 990370), (784730, 908690), (825989, 863300)]