133954900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{78797}}^1$

素因数の和:78828

約数の個数: 36

約数和(自身を含む): 307784988

約数和(自身を除く): 173830088

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 78797, 157594, 315188, 393985, 787970, 1339549, 1575940, 1969925, 2679098, 3939850, 5358196, 6697745, 7879700, 13395490, 26790980, 33488725, 66977450, 133954900]

約数ペア:

[(1, 133954900), (2, 66977450), (4, 33488725), (5, 26790980), (10, 13395490), (17, 7879700), (20, 6697745), (25, 5358196), (34, 3939850), (50, 2679098), (68, 1969925), (85, 1575940), (100, 1339549), (170, 787970), (340, 393985), (425, 315188), (850, 157594), (1700, 78797)]