85536220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 227566080

約数和(自身を除く): 142029860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 77, 110, 134, 140, 154, 220, 268, 308, 335, 385, 469, 670, 737, 770, 829, 938, 1340, 1474, 1540, 1658, 1876, 2345, 2948, 3316, 3685, 4145, 4690, 5159, 5803, 7370, 8290, 9119, 9380, 10318, 11606, 14740, 16580, 18238, 20636, 23212, 25795, 29015, 36476, 45595, 51590, 55543, 58030, 63833, 91190, 103180, 111086, 116060, 127666, 182380, 222172, 255332, 277715, 319165, 388801, 555430, 610973, 638330, 777602, 1110860, 1221946, 1276660, 1555204, 1944005, 2443892, 3054865, 3888010, 4276811, 6109730, 7776020, 8553622, 12219460, 17107244, 21384055, 42768110, 85536220]

約数ペア:

[(1, 85536220), (2, 42768110), (4, 21384055), (5, 17107244), (7, 12219460), (10, 8553622), (11, 7776020), (14, 6109730), (20, 4276811), (22, 3888010), (28, 3054865), (35, 2443892), (44, 1944005), (55, 1555204), (67, 1276660), (70, 1221946), (77, 1110860), (110, 777602), (134, 638330), (140, 610973), (154, 555430), (220, 388801), (268, 319165), (308, 277715), (335, 255332), (385, 222172), (469, 182380), (670, 127666), (737, 116060), (770, 111086), (829, 103180), (938, 91190), (1340, 63833), (1474, 58030), (1540, 55543), (1658, 51590), (1876, 45595), (2345, 36476), (2948, 29015), (3316, 25795), (3685, 23212), (4145, 20636), (4690, 18238), (5159, 16580), (5803, 14740), (7370, 11606), (8290, 10318), (9119, 9380)]