136585400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{97561}}^1$

素因数の和:97584

約数の個数: 48

約数和(自身を含む): 362930640

約数和(自身を除く): 226345240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 97561, 195122, 390244, 487805, 682927, 780488, 975610, 1365854, 1951220, 2439025, 2731708, 3414635, 3902440, 4878050, 5463416, 6829270, 9756100, 13658540, 17073175, 19512200, 27317080, 34146350, 68292700, 136585400]

約数ペア:

[(1, 136585400), (2, 68292700), (4, 34146350), (5, 27317080), (7, 19512200), (8, 17073175), (10, 13658540), (14, 9756100), (20, 6829270), (25, 5463416), (28, 4878050), (35, 3902440), (40, 3414635), (50, 2731708), (56, 2439025), (70, 1951220), (100, 1365854), (140, 975610), (175, 780488), (200, 682927), (280, 487805), (350, 390244), (700, 195122), (1400, 97561)]