133732600

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{4259}}^1$

素因数の和:4432

約数の個数: 48

約数和(自身を含む): 312982200

約数和(自身を除く): 179249600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 628, 785, 1256, 1570, 3140, 3925, 4259, 6280, 7850, 8518, 15700, 17036, 21295, 31400, 34072, 42590, 85180, 106475, 170360, 212950, 425900, 668663, 851800, 1337326, 2674652, 3343315, 5349304, 6686630, 13373260, 16716575, 26746520, 33433150, 66866300, 133732600]

約数ペア:

[(1, 133732600), (2, 66866300), (4, 33433150), (5, 26746520), (8, 16716575), (10, 13373260), (20, 6686630), (25, 5349304), (40, 3343315), (50, 2674652), (100, 1337326), (157, 851800), (200, 668663), (314, 425900), (628, 212950), (785, 170360), (1256, 106475), (1570, 85180), (3140, 42590), (3925, 34072), (4259, 31400), (6280, 21295), (7850, 17036), (8518, 15700)]