147908600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{105649}}^1$

素因数の和:105672

約数の個数: 48

約数和(自身を含む): 393018000

約数和(自身を除く): 245109400

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, 105649, 211298, 422596, 528245, 739543, 845192, 1056490, 1479086, 2112980, 2641225, 2958172, 3697715, 4225960, 5282450, 5916344, 7395430, 10564900, 14790860, 18488575, 21129800, 29581720, 36977150, 73954300, 147908600]

約数ペア:

[(1, 147908600), (2, 73954300), (4, 36977150), (5, 29581720), (7, 21129800), (8, 18488575), (10, 14790860), (14, 10564900), (20, 7395430), (25, 5916344), (28, 5282450), (35, 4225960), (40, 3697715), (50, 2958172), (56, 2641225), (70, 2112980), (100, 1479086), (140, 1056490), (175, 845192), (200, 739543), (280, 528245), (350, 422596), (700, 211298), (1400, 105649)]