3418100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 8957760

約数和(自身を除く): 5539660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 257, 266, 350, 380, 475, 514, 532, 665, 700, 950, 1028, 1285, 1330, 1799, 1900, 2570, 2660, 3325, 3598, 4883, 5140, 6425, 6650, 7196, 8995, 9766, 12850, 13300, 17990, 19532, 24415, 25700, 34181, 35980, 44975, 48830, 68362, 89950, 97660, 122075, 136724, 170905, 179900, 244150, 341810, 488300, 683620, 854525, 1709050, 3418100]

約数ペア:

[(1, 3418100), (2, 1709050), (4, 854525), (5, 683620), (7, 488300), (10, 341810), (14, 244150), (19, 179900), (20, 170905), (25, 136724), (28, 122075), (35, 97660), (38, 89950), (50, 68362), (70, 48830), (76, 44975), (95, 35980), (100, 34181), (133, 25700), (140, 24415), (175, 19532), (190, 17990), (257, 13300), (266, 12850), (350, 9766), (380, 8995), (475, 7196), (514, 6650), (532, 6425), (665, 5140), (700, 4883), (950, 3598), (1028, 3325), (1285, 2660), (1330, 2570), (1799, 1900)]