86249240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 161960680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 88, 110, 140, 154, 164, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 574, 616, 683, 770, 820, 902, 1148, 1366, 1435, 1540, 1640, 1804, 2255, 2296, 2732, 2870, 3080, 3157, 3415, 3608, 4510, 4781, 5464, 5740, 6314, 6830, 7513, 9020, 9562, 11480, 12628, 13660, 15026, 15785, 18040, 19124, 23905, 25256, 27320, 28003, 30052, 31570, 37565, 38248, 47810, 52591, 56006, 60104, 63140, 75130, 95620, 105182, 112012, 126280, 140015, 150260, 191240, 196021, 210364, 224024, 262955, 280030, 300520, 308033, 392042, 420728, 525910, 560060, 616066, 784084, 980105, 1051820, 1120120, 1232132, 1540165, 1568168, 1960210, 2103640, 2156231, 2464264, 3080330, 3920420, 4312462, 6160660, 7840840, 8624924, 10781155, 12321320, 17249848, 21562310, 43124620, 86249240]

約数ペア:

[(1, 86249240), (2, 43124620), (4, 21562310), (5, 17249848), (7, 12321320), (8, 10781155), (10, 8624924), (11, 7840840), (14, 6160660), (20, 4312462), (22, 3920420), (28, 3080330), (35, 2464264), (40, 2156231), (41, 2103640), (44, 1960210), (55, 1568168), (56, 1540165), (70, 1232132), (77, 1120120), (82, 1051820), (88, 980105), (110, 784084), (140, 616066), (154, 560060), (164, 525910), (205, 420728), (220, 392042), (280, 308033), (287, 300520), (308, 280030), (328, 262955), (385, 224024), (410, 210364), (440, 196021), (451, 191240), (574, 150260), (616, 140015), (683, 126280), (770, 112012), (820, 105182), (902, 95620), (1148, 75130), (1366, 63140), (1435, 60104), (1540, 56006), (1640, 52591), (1804, 47810), (2255, 38248), (2296, 37565), (2732, 31570), (2870, 30052), (3080, 28003), (3157, 27320), (3415, 25256), (3608, 23905), (4510, 19124), (4781, 18040), (5464, 15785), (5740, 15026), (6314, 13660), (6830, 12628), (7513, 11480), (9020, 9562)]