42736400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{15263}}^1$

素因数の和:15288

約数の個数: 60

約数和(自身を含む): 117349632

約数和(自身を除く): 74613232

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, 200, 280, 350, 400, 560, 700, 1400, 2800, 15263, 30526, 61052, 76315, 106841, 122104, 152630, 213682, 244208, 305260, 381575, 427364, 534205, 610520, 763150, 854728, 1068410, 1221040, 1526300, 1709456, 2136820, 2671025, 3052600, 4273640, 5342050, 6105200, 8547280, 10684100, 21368200, 42736400]

約数ペア:

[(1, 42736400), (2, 21368200), (4, 10684100), (5, 8547280), (7, 6105200), (8, 5342050), (10, 4273640), (14, 3052600), (16, 2671025), (20, 2136820), (25, 1709456), (28, 1526300), (35, 1221040), (40, 1068410), (50, 854728), (56, 763150), (70, 610520), (80, 534205), (100, 427364), (112, 381575), (140, 305260), (175, 244208), (200, 213682), (280, 152630), (350, 122104), (400, 106841), (560, 76315), (700, 61052), (1400, 30526), (2800, 15263)]