140652400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 389689344

約数和(自身を除く): 249036944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 191, 200, 263, 280, 350, 382, 400, 526, 560, 700, 764, 955, 1052, 1315, 1337, 1400, 1528, 1841, 1910, 2104, 2630, 2674, 2800, 3056, 3682, 3820, 4208, 4775, 5260, 5348, 6575, 6685, 7364, 7640, 9205, 9550, 10520, 10696, 13150, 13370, 14728, 15280, 18410, 19100, 21040, 21392, 26300, 26740, 29456, 33425, 36820, 38200, 46025, 50233, 52600, 53480, 66850, 73640, 76400, 92050, 100466, 105200, 106960, 133700, 147280, 184100, 200932, 251165, 267400, 351631, 368200, 401864, 502330, 534800, 703262, 736400, 803728, 1004660, 1255825, 1406524, 1758155, 2009320, 2511650, 2813048, 3516310, 4018640, 5023300, 5626096, 7032620, 8790775, 10046600, 14065240, 17581550, 20093200, 28130480, 35163100, 70326200, 140652400]

約数ペア:

[(1, 140652400), (2, 70326200), (4, 35163100), (5, 28130480), (7, 20093200), (8, 17581550), (10, 14065240), (14, 10046600), (16, 8790775), (20, 7032620), (25, 5626096), (28, 5023300), (35, 4018640), (40, 3516310), (50, 2813048), (56, 2511650), (70, 2009320), (80, 1758155), (100, 1406524), (112, 1255825), (140, 1004660), (175, 803728), (191, 736400), (200, 703262), (263, 534800), (280, 502330), (350, 401864), (382, 368200), (400, 351631), (526, 267400), (560, 251165), (700, 200932), (764, 184100), (955, 147280), (1052, 133700), (1315, 106960), (1337, 105200), (1400, 100466), (1528, 92050), (1841, 76400), (1910, 73640), (2104, 66850), (2630, 53480), (2674, 52600), (2800, 50233), (3056, 46025), (3682, 38200), (3820, 36820), (4208, 33425), (4775, 29456), (5260, 26740), (5348, 26300), (6575, 21392), (6685, 21040), (7364, 19100), (7640, 18410), (9205, 15280), (9550, 14728), (10520, 13370), (10696, 13150)]