118819400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{84871}}^1$

素因数の和:84894

約数の個数: 48

約数和(自身を含む): 315723840

約数和(自身を除く): 196904440

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, 84871, 169742, 339484, 424355, 594097, 678968, 848710, 1188194, 1697420, 2121775, 2376388, 2970485, 3394840, 4243550, 4752776, 5940970, 8487100, 11881940, 14852425, 16974200, 23763880, 29704850, 59409700, 118819400]

約数ペア:

[(1, 118819400), (2, 59409700), (4, 29704850), (5, 23763880), (7, 16974200), (8, 14852425), (10, 11881940), (14, 8487100), (20, 5940970), (25, 4752776), (28, 4243550), (35, 3394840), (40, 2970485), (50, 2376388), (56, 2121775), (70, 1697420), (100, 1188194), (140, 848710), (175, 678968), (200, 594097), (280, 424355), (350, 339484), (700, 169742), (1400, 84871)]