3113600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{139}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 8853600

約数和(自身を除く): 5740000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 139, 140, 160, 175, 200, 224, 278, 280, 320, 350, 400, 448, 556, 560, 640, 695, 700, 800, 896, 973, 1112, 1120, 1390, 1400, 1600, 1946, 2224, 2240, 2780, 2800, 3200, 3475, 3892, 4448, 4480, 4865, 5560, 5600, 6950, 7784, 8896, 9730, 11120, 11200, 13900, 15568, 17792, 19460, 22240, 22400, 24325, 27800, 31136, 38920, 44480, 48650, 55600, 62272, 77840, 88960, 97300, 111200, 124544, 155680, 194600, 222400, 311360, 389200, 444800, 622720, 778400, 1556800, 3113600]

約数ペア:

[(1, 3113600), (2, 1556800), (4, 778400), (5, 622720), (7, 444800), (8, 389200), (10, 311360), (14, 222400), (16, 194600), (20, 155680), (25, 124544), (28, 111200), (32, 97300), (35, 88960), (40, 77840), (50, 62272), (56, 55600), (64, 48650), (70, 44480), (80, 38920), (100, 31136), (112, 27800), (128, 24325), (139, 22400), (140, 22240), (160, 19460), (175, 17792), (200, 15568), (224, 13900), (278, 11200), (280, 11120), (320, 9730), (350, 8896), (400, 7784), (448, 6950), (556, 5600), (560, 5560), (640, 4865), (695, 4480), (700, 4448), (800, 3892), (896, 3475), (973, 3200), (1112, 2800), (1120, 2780), (1390, 2240), (1400, 2224), (1600, 1946)]