135859080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 468737280

約数和(自身を除く): 332878200

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, 140, 168, 197, 210, 280, 394, 420, 591, 788, 821, 840, 985, 1182, 1379, 1576, 1642, 1970, 2364, 2463, 2758, 2955, 3284, 3940, 4105, 4137, 4728, 4926, 5516, 5747, 5910, 6568, 6895, 7880, 8210, 8274, 9852, 11032, 11494, 11820, 12315, 13790, 16420, 16548, 17241, 19704, 20685, 22988, 23640, 24630, 27580, 28735, 32840, 33096, 34482, 41370, 45976, 49260, 55160, 57470, 68964, 82740, 86205, 98520, 114940, 137928, 161737, 165480, 172410, 229880, 323474, 344820, 485211, 646948, 689640, 808685, 970422, 1132159, 1293896, 1617370, 1940844, 2264318, 2426055, 3234740, 3396477, 3881688, 4528636, 4852110, 5660795, 6469480, 6792954, 9057272, 9704220, 11321590, 13585908, 16982385, 19408440, 22643180, 27171816, 33964770, 45286360, 67929540, 135859080]

約数ペア:

[(1, 135859080), (2, 67929540), (3, 45286360), (4, 33964770), (5, 27171816), (6, 22643180), (7, 19408440), (8, 16982385), (10, 13585908), (12, 11321590), (14, 9704220), (15, 9057272), (20, 6792954), (21, 6469480), (24, 5660795), (28, 4852110), (30, 4528636), (35, 3881688), (40, 3396477), (42, 3234740), (56, 2426055), (60, 2264318), (70, 1940844), (84, 1617370), (105, 1293896), (120, 1132159), (140, 970422), (168, 808685), (197, 689640), (210, 646948), (280, 485211), (394, 344820), (420, 323474), (591, 229880), (788, 172410), (821, 165480), (840, 161737), (985, 137928), (1182, 114940), (1379, 98520), (1576, 86205), (1642, 82740), (1970, 68964), (2364, 57470), (2463, 55160), (2758, 49260), (2955, 45976), (3284, 41370), (3940, 34482), (4105, 33096), (4137, 32840), (4728, 28735), (4926, 27580), (5516, 24630), (5747, 23640), (5910, 22988), (6568, 20685), (6895, 19704), (7880, 17241), (8210, 16548), (8274, 16420), (9852, 13790), (11032, 12315), (11494, 11820)]