69163080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 239258880

約数和(自身を除く): 170095800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 601, 685, 822, 840, 959, 1096, 1202, 1370, 1644, 1803, 1918, 2055, 2404, 2740, 2877, 3005, 3288, 3606, 3836, 4110, 4207, 4795, 4808, 5480, 5754, 6010, 7212, 7672, 8220, 8414, 9015, 9590, 11508, 12020, 12621, 14385, 14424, 16440, 16828, 18030, 19180, 21035, 23016, 24040, 25242, 28770, 33656, 36060, 38360, 42070, 50484, 57540, 63105, 72120, 82337, 84140, 100968, 115080, 126210, 164674, 168280, 247011, 252420, 329348, 411685, 494022, 504840, 576359, 658696, 823370, 988044, 1152718, 1235055, 1646740, 1729077, 1976088, 2305436, 2470110, 2881795, 3293480, 3458154, 4610872, 4940220, 5763590, 6916308, 8645385, 9880440, 11527180, 13832616, 17290770, 23054360, 34581540, 69163080]

約数ペア:

[(1, 69163080), (2, 34581540), (3, 23054360), (4, 17290770), (5, 13832616), (6, 11527180), (7, 9880440), (8, 8645385), (10, 6916308), (12, 5763590), (14, 4940220), (15, 4610872), (20, 3458154), (21, 3293480), (24, 2881795), (28, 2470110), (30, 2305436), (35, 1976088), (40, 1729077), (42, 1646740), (56, 1235055), (60, 1152718), (70, 988044), (84, 823370), (105, 658696), (120, 576359), (137, 504840), (140, 494022), (168, 411685), (210, 329348), (274, 252420), (280, 247011), (411, 168280), (420, 164674), (548, 126210), (601, 115080), (685, 100968), (822, 84140), (840, 82337), (959, 72120), (1096, 63105), (1202, 57540), (1370, 50484), (1644, 42070), (1803, 38360), (1918, 36060), (2055, 33656), (2404, 28770), (2740, 25242), (2877, 24040), (3005, 23016), (3288, 21035), (3606, 19180), (3836, 18030), (4110, 16828), (4207, 16440), (4795, 14424), (4808, 14385), (5480, 12621), (5754, 12020), (6010, 11508), (7212, 9590), (7672, 9015), (8220, 8414)]