77029400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{55021}}^1$

素因数の和:55044

約数の個数: 48

約数和(自身を含む): 204681840

約数和(自身を除く): 127652440

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, 55021, 110042, 220084, 275105, 385147, 440168, 550210, 770294, 1100420, 1375525, 1540588, 1925735, 2200840, 2751050, 3081176, 3851470, 5502100, 7702940, 9628675, 11004200, 15405880, 19257350, 38514700, 77029400]

約数ペア:

[(1, 77029400), (2, 38514700), (4, 19257350), (5, 15405880), (7, 11004200), (8, 9628675), (10, 7702940), (14, 5502100), (20, 3851470), (25, 3081176), (28, 2751050), (35, 2200840), (40, 1925735), (50, 1540588), (56, 1375525), (70, 1100420), (100, 770294), (140, 550210), (175, 440168), (200, 385147), (280, 275105), (350, 220084), (700, 110042), (1400, 55021)]